Home / 59,949,218.95-82,721,116.73-33,484,312.13

Finding the Fourth Proportional to 59,949,218.95, 82,721,116.73 and 33,484,312.13

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Solution

The fourth proportional to 59,949,218.95, 82,721,116.73 and 33,484,312.13 is: 46,203,432.52

Step by Step Solution

  1. Step 1: Write the proportion equation
    59,949,218.95 : 82,721,116.73 = 33,484,312.13 : x
  2. Step 2: Convert to fraction form
    59,949,218.95/82,721,116.73 = 33,484,312.13/x
  3. Step 3: Cross multiply
    59,949,218.95x = 82,721,116.73 × 33,484,312.13
  4. Step 4: Simplify right side
    59,949,218.95x = 2,769,859,691,999,590
  5. Step 5: Solve for x
    x = 2,769,859,691,999,590/59,949,218.95
  6. Step 6: Final answer
    x = 46,203,432.52

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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.