Home / 60,335,463.60-83,256,156.81-35,554,041.72

Finding the Fourth Proportional to 60,335,463.60, 83,256,156.81 and 35,554,041.72

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Solution

The fourth proportional to 60,335,463.60, 83,256,156.81 and 35,554,041.72 is: 49,060,580.56

Step by Step Solution

  1. Step 1: Write the proportion equation
    60,335,463.60 : 83,256,156.81 = 35,554,041.72 : x
  2. Step 2: Convert to fraction form
    60,335,463.60/83,256,156.81 = 35,554,041.72/x
  3. Step 3: Cross multiply
    60,335,463.60x = 83,256,156.81 × 35,554,041.72
  4. Step 4: Simplify right side
    60,335,463.60x = 2,960,092,872,669,602
  5. Step 5: Solve for x
    x = 2,960,092,872,669,602/60,335,463.60
  6. Step 6: Final answer
    x = 49,060,580.56

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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.