Home / 148,992,006.10-223,488,009.15-148,992,006.10

Finding the Fourth Proportional to 148,992,006.10, 223,488,009.15 and 148,992,006.10

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Solution

The fourth proportional to 148,992,006.10, 223,488,009.15 and 148,992,006.10 is: 223,488,009.15

Step by Step Solution

  1. Step 1: Write the proportion equation
    148,992,006.10 : 223,488,009.15 = 148,992,006.10 : x
  2. Step 2: Convert to fraction form
    148,992,006.10/223,488,009.15 = 148,992,006.10/x
  3. Step 3: Cross multiply
    148,992,006.10x = 223,488,009.15 × 148,992,006.10
  4. Step 4: Simplify right side
    148,992,006.10x = 33,297,926,822,553,656
  5. Step 5: Solve for x
    x = 33,297,926,822,553,656/148,992,006.10
  6. Step 6: Final answer
    x = 223,488,009.15

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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.