Home / 90,732,104,715.10-136,098,157,072.65-24,483,094,807.90

Finding the Fourth Proportional to 90,732,104,715.10, 136,098,157,072.65 and 24,483,094,807.90

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Solution

The fourth proportional to 90,732,104,715.10, 136,098,157,072.65 and 24,483,094,807.90 is: 36,724,642,211.85

Step by Step Solution

  1. Step 1: Write the proportion equation
    90,732,104,715.10 : 136,098,157,072.65 = 24,483,094,807.90 : x
  2. Step 2: Convert to fraction form
    90,732,104,715.10/136,098,157,072.65 = 24,483,094,807.90/x
  3. Step 3: Cross multiply
    90,732,104,715.10x = 136,098,157,072.65 × 24,483,094,807.90
  4. Step 4: Simplify right side
    90,732,104,715.10x = 3,332,104,082,790,155,812,864
  5. Step 5: Solve for x
    x = 3,332,104,082,790,155,812,864/90,732,104,715.10
  6. Step 6: Final answer
    x = 36,724,642,211.85

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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.