Home / 62,266,557.51-93,318,822.29-25,335,408.19

Finding the Fourth Proportional to 62,266,557.51, 93,318,822.29 and 25,335,408.19

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Solution

The fourth proportional to 62,266,557.51, 93,318,822.29 and 25,335,408.19 is: 37,970,148.81

Step by Step Solution

  1. Step 1: Write the proportion equation
    62,266,557.51 : 93,318,822.29 = 25,335,408.19 : x
  2. Step 2: Convert to fraction form
    62,266,557.51/93,318,822.29 = 25,335,408.19/x
  3. Step 3: Cross multiply
    62,266,557.51x = 93,318,822.29 × 25,335,408.19
  4. Step 4: Simplify right side
    62,266,557.51x = 2,364,270,454,400,543.50
  5. Step 5: Solve for x
    x = 2,364,270,454,400,543.50/62,266,557.51
  6. Step 6: Final answer
    x = 37,970,148.81

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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.