Home / 241,337,279.10-362,005,918.65-79,779,215.10

Finding the Fourth Proportional to 241,337,279.10, 362,005,918.65 and 79,779,215.10

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Solution

The fourth proportional to 241,337,279.10, 362,005,918.65 and 79,779,215.10 is: 119,668,822.65

Step by Step Solution

  1. Step 1: Write the proportion equation
    241,337,279.10 : 362,005,918.65 = 79,779,215.10 : x
  2. Step 2: Convert to fraction form
    241,337,279.10/362,005,918.65 = 79,779,215.10/x
  3. Step 3: Cross multiply
    241,337,279.10x = 362,005,918.65 × 79,779,215.10
  4. Step 4: Simplify right side
    241,337,279.10x = 28,880,548,051,451,448
  5. Step 5: Solve for x
    x = 28,880,548,051,451,448/241,337,279.10
  6. Step 6: Final answer
    x = 119,668,822.65

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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.