Home / 17,484,112.60-26,226,168.90-9,925,840.60

Finding the Fourth Proportional to 17,484,112.60, 26,226,168.90 and 9,925,840.60

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Solution

The fourth proportional to 17,484,112.60, 26,226,168.90 and 9,925,840.60 is: 14,888,760.90

Step by Step Solution

  1. Step 1: Write the proportion equation
    17,484,112.60 : 26,226,168.90 = 9,925,840.60 : x
  2. Step 2: Convert to fraction form
    17,484,112.60/26,226,168.90 = 9,925,840.60/x
  3. Step 3: Cross multiply
    17,484,112.60x = 26,226,168.90 × 9,925,840.60
  4. Step 4: Simplify right side
    17,484,112.60x = 260,316,772,050,077.31
  5. Step 5: Solve for x
    x = 260,316,772,050,077.31/17,484,112.60
  6. Step 6: Final answer
    x = 14,888,760.90

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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.