Home / 293,363,140.10-440,044,710.15-293,363,140.10

Finding the Fourth Proportional to 293,363,140.10, 440,044,710.15 and 293,363,140.10

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Solution

The fourth proportional to 293,363,140.10, 440,044,710.15 and 293,363,140.10 is: 440,044,710.15

Step by Step Solution

  1. Step 1: Write the proportion equation
    293,363,140.10 : 440,044,710.15 = 293,363,140.10 : x
  2. Step 2: Convert to fraction form
    293,363,140.10/440,044,710.15 = 293,363,140.10/x
  3. Step 3: Cross multiply
    293,363,140.10x = 440,044,710.15 × 293,363,140.10
  4. Step 4: Simplify right side
    293,363,140.10x = 129,092,897,953,998,352
  5. Step 5: Solve for x
    x = 129,092,897,953,998,352/293,363,140.10
  6. Step 6: Final answer
    x = 440,044,710.15

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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.