Home / 62,269,395.30-93,323,064.60-25,338,237.08

Finding the Fourth Proportional to 62,269,395.30, 93,323,064.60 and 25,338,237.08

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Solution

The fourth proportional to 62,269,395.30, 93,323,064.60 and 25,338,237.08 is: 37,974,384.11

Step by Step Solution

  1. Step 1: Write the proportion equation
    62,269,395.30 : 93,323,064.60 = 25,338,237.08 : x
  2. Step 2: Convert to fraction form
    62,269,395.30/93,323,064.60 = 25,338,237.08/x
  3. Step 3: Cross multiply
    62,269,395.30x = 93,323,064.60 × 25,338,237.08
  4. Step 4: Simplify right side
    62,269,395.30x = 2,364,641,935,400,340
  5. Step 5: Solve for x
    x = 2,364,641,935,400,340/62,269,395.30
  6. Step 6: Final answer
    x = 37,974,384.11

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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.