Home / 58,792,471.47-88,183,008.45-17,852,270.49

Finding the Fourth Proportional to 58,792,471.47, 88,183,008.45 and 17,852,270.49

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Solution

The fourth proportional to 58,792,471.47, 88,183,008.45 and 17,852,270.49 is: 26,776,675.31

Step by Step Solution

  1. Step 1: Write the proportion equation
    58,792,471.47 : 88,183,008.45 = 17,852,270.49 : x
  2. Step 2: Convert to fraction form
    58,792,471.47/88,183,008.45 = 17,852,270.49/x
  3. Step 3: Cross multiply
    58,792,471.47x = 88,183,008.45 × 17,852,270.49
  4. Step 4: Simplify right side
    58,792,471.47x = 1,574,266,919,471,355.50
  5. Step 5: Solve for x
    x = 1,574,266,919,471,355.50/58,792,471.47
  6. Step 6: Final answer
    x = 26,776,675.31

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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.