Home / 43,242,952.83-59,675,278.95-23,663,840.19

Finding the Fourth Proportional to 43,242,952.83, 59,675,278.95 and 23,663,840.19

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Solution

The fourth proportional to 43,242,952.83, 59,675,278.95 and 23,663,840.19 is: 32,656,101.68

Step by Step Solution

  1. Step 1: Write the proportion equation
    43,242,952.83 : 59,675,278.95 = 23,663,840.19 : x
  2. Step 2: Convert to fraction form
    43,242,952.83/59,675,278.95 = 23,663,840.19/x
  3. Step 3: Cross multiply
    43,242,952.83x = 59,675,278.95 × 23,663,840.19
  4. Step 4: Simplify right side
    43,242,952.83x = 1,412,146,264,366,471.25
  5. Step 5: Solve for x
    x = 1,412,146,264,366,471.25/43,242,952.83
  6. Step 6: Final answer
    x = 32,656,101.68

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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.