Home / 93,113,763,497.70-139,670,645,246.55-26,867,021,072.10

Finding the Fourth Proportional to 93,113,763,497.70, 139,670,645,246.55 and 26,867,021,072.10

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Solution

The fourth proportional to 93,113,763,497.70, 139,670,645,246.55 and 26,867,021,072.10 is: 40,300,531,608.15

Step by Step Solution

  1. Step 1: Write the proportion equation
    93,113,763,497.70 : 139,670,645,246.55 = 26,867,021,072.10 : x
  2. Step 2: Convert to fraction form
    93,113,763,497.70/139,670,645,246.55 = 26,867,021,072.10/x
  3. Step 3: Cross multiply
    93,113,763,497.70x = 139,670,645,246.55 × 26,867,021,072.10
  4. Step 4: Simplify right side
    93,113,763,497.70x = 3,752,534,168,992,861,913,088
  5. Step 5: Solve for x
    x = 3,752,534,168,992,861,913,088/93,113,763,497.70
  6. Step 6: Final answer
    x = 40,300,531,608.15

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Double scale
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Similar ratio
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1.5x scale

Why These Related Problems?

These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.