Home / 181,065,675.69-271,598,601.02-59,897,127.69

Finding the Fourth Proportional to 181,065,675.69, 271,598,601.02 and 59,897,127.69

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Solution

The fourth proportional to 181,065,675.69, 271,598,601.02 and 59,897,127.69 is: 89,845,720.47

Step by Step Solution

  1. Step 1: Write the proportion equation
    181,065,675.69 : 271,598,601.02 = 59,897,127.69 : x
  2. Step 2: Convert to fraction form
    181,065,675.69/271,598,601.02 = 59,897,127.69/x
  3. Step 3: Cross multiply
    181,065,675.69x = 271,598,601.02 × 59,897,127.69
  4. Step 4: Simplify right side
    181,065,675.69x = 16,267,976,085,420,818
  5. Step 5: Solve for x
    x = 16,267,976,085,420,818/181,065,675.69
  6. Step 6: Final answer
    x = 89,845,720.47

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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.