Home / 62,243,691.42-93,370,021.14-23,905,205.58

Finding the Fourth Proportional to 62,243,691.42, 93,370,021.14 and 23,905,205.58

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Solution

The fourth proportional to 62,243,691.42, 93,370,021.14 and 23,905,205.58 is: 35,859,530.49

Step by Step Solution

  1. Step 1: Write the proportion equation
    62,243,691.42 : 93,370,021.14 = 23,905,205.58 : x
  2. Step 2: Convert to fraction form
    62,243,691.42/93,370,021.14 = 23,905,205.58/x
  3. Step 3: Cross multiply
    62,243,691.42x = 93,370,021.14 × 23,905,205.58
  4. Step 4: Simplify right side
    62,243,691.42x = 2,232,029,550,360,645.75
  5. Step 5: Solve for x
    x = 2,232,029,550,360,645.75/62,243,691.42
  6. Step 6: Final answer
    x = 35,859,530.49

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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.