Home / 67,906,277,149.52-93,707,934,135.02-37,005,905,812.03

Finding the Fourth Proportional to 67,906,277,149.52, 93,707,934,135.02 and 37,005,905,812.03

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Solution

The fourth proportional to 67,906,277,149.52, 93,707,934,135.02 and 37,005,905,812.03 is: 51,066,663,201.18

Step by Step Solution

  1. Step 1: Write the proportion equation
    67,906,277,149.52 : 93,707,934,135.02 = 37,005,905,812.03 : x
  2. Step 2: Convert to fraction form
    67,906,277,149.52/93,707,934,135.02 = 37,005,905,812.03/x
  3. Step 3: Cross multiply
    67,906,277,149.52x = 93,707,934,135.02 × 37,005,905,812.03
  4. Step 4: Simplify right side
    67,906,277,149.52x = 3,467,746,984,440,461,000,704
  5. Step 5: Solve for x
    x = 3,467,746,984,440,461,000,704/67,906,277,149.52
  6. Step 6: Final answer
    x = 51,066,663,201.18

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1.5x scale

Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.