Home / 9,706,072,187.70-14,559,108,281.55-4,998,913,246.35

Finding the Fourth Proportional to 9,706,072,187.70, 14,559,108,281.55 and 4,998,913,246.35

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Solution

The fourth proportional to 9,706,072,187.70, 14,559,108,281.55 and 4,998,913,246.35 is: 7,498,369,869.53

Step by Step Solution

  1. Step 1: Write the proportion equation
    9,706,072,187.70 : 14,559,108,281.55 = 4,998,913,246.35 : x
  2. Step 2: Convert to fraction form
    9,706,072,187.70/14,559,108,281.55 = 4,998,913,246.35/x
  3. Step 3: Cross multiply
    9,706,072,187.70x = 14,559,108,281.55 × 4,998,913,246.35
  4. Step 4: Simplify right side
    9,706,072,187.70x = 72,779,719,243,684,282,368
  5. Step 5: Solve for x
    x = 72,779,719,243,684,282,368/9,706,072,187.70
  6. Step 6: Final answer
    x = 7,498,369,869.53

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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.