Home / 60,115,475.04-82,959,385.59-32,613,396

Finding the Fourth Proportional to 60,115,475.04, 82,959,385.59 and 32,613,396

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Solution

The fourth proportional to 60,115,475.04, 82,959,385.59 and 32,613,396 is: 45,006,502.77

Step by Step Solution

  1. Step 1: Write the proportion equation
    60,115,475.04 : 82,959,385.59 = 32,613,396 : x
  2. Step 2: Convert to fraction form
    60,115,475.04/82,959,385.59 = 32,613,396/x
  3. Step 3: Cross multiply
    60,115,475.04x = 82,959,385.59 × 32,613,396
  4. Step 4: Simplify right side
    60,115,475.04x = 2,705,587,294,163,364
  5. Step 5: Solve for x
    x = 2,705,587,294,163,364/60,115,475.04
  6. Step 6: Final answer
    x = 45,006,502.77

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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.