Home / 45,380,869.47-62,625,999.56-24,754,407.39

Finding the Fourth Proportional to 45,380,869.47, 62,625,999.56 and 24,754,407.39

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Solution

The fourth proportional to 45,380,869.47, 62,625,999.56 and 24,754,407.39 is: 34,161,300.22

Step by Step Solution

  1. Step 1: Write the proportion equation
    45,380,869.47 : 62,625,999.56 = 24,754,407.39 : x
  2. Step 2: Convert to fraction form
    45,380,869.47/62,625,999.56 = 24,754,407.39/x
  3. Step 3: Cross multiply
    45,380,869.47x = 62,625,999.56 × 24,754,407.39
  4. Step 4: Simplify right side
    45,380,869.47x = 1,550,269,506,190,428.75
  5. Step 5: Solve for x
    x = 1,550,269,506,190,428.75/45,380,869.47
  6. Step 6: Final answer
    x = 34,161,300.22

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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.