Home / 14,900,120,737.64-22,341,178,842.20-5,937,688,798.15

Finding the Fourth Proportional to 14,900,120,737.64, 22,341,178,842.20 and 5,937,688,798.15

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Solution

The fourth proportional to 14,900,120,737.64, 22,341,178,842.20 and 5,937,688,798.15 is: 8,902,945,800.54

Step by Step Solution

  1. Step 1: Write the proportion equation
    14,900,120,737.64 : 22,341,178,842.20 = 5,937,688,798.15 : x
  2. Step 2: Convert to fraction form
    14,900,120,737.64/22,341,178,842.20 = 5,937,688,798.15/x
  3. Step 3: Cross multiply
    14,900,120,737.64x = 22,341,178,842.20 × 5,937,688,798.15
  4. Step 4: Simplify right side
    14,900,120,737.64x = 132,654,967,348,734,951,424
  5. Step 5: Solve for x
    x = 132,654,967,348,734,951,424/14,900,120,737.64
  6. Step 6: Final answer
    x = 8,902,945,800.54

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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.