Home / 59,859,010.25-89,745,403.19-36,782,259.19

Finding the Fourth Proportional to 59,859,010.25, 89,745,403.19 and 36,782,259.19

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Solution

The fourth proportional to 59,859,010.25, 89,745,403.19 and 36,782,259.19 is: 55,146,897.14

Step by Step Solution

  1. Step 1: Write the proportion equation
    59,859,010.25 : 89,745,403.19 = 36,782,259.19 : x
  2. Step 2: Convert to fraction form
    59,859,010.25/89,745,403.19 = 36,782,259.19/x
  3. Step 3: Cross multiply
    59,859,010.25x = 89,745,403.19 × 36,782,259.19
  4. Step 4: Simplify right side
    59,859,010.25x = 3,301,038,681,113,225
  5. Step 5: Solve for x
    x = 3,301,038,681,113,225/59,859,010.25
  6. Step 6: Final answer
    x = 55,146,897.14

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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.