Home / 62,172,083.20-93,258,124.80-44,032,230.40

Finding the Fourth Proportional to 62,172,083.20, 93,258,124.80 and 44,032,230.40

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Solution

The fourth proportional to 62,172,083.20, 93,258,124.80 and 44,032,230.40 is: 66,048,345.60

Step by Step Solution

  1. Step 1: Write the proportion equation
    62,172,083.20 : 93,258,124.80 = 44,032,230.40 : x
  2. Step 2: Convert to fraction form
    62,172,083.20/93,258,124.80 = 44,032,230.40/x
  3. Step 3: Cross multiply
    62,172,083.20x = 93,258,124.80 × 44,032,230.40
  4. Step 4: Simplify right side
    62,172,083.20x = 4,106,363,237,865,553.50
  5. Step 5: Solve for x
    x = 4,106,363,237,865,553.50/62,172,083.20
  6. Step 6: Final answer
    x = 66,048,345.60

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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.