Home / 241,337,282.60-362,005,923.90-79,779,218.60

Finding the Fourth Proportional to 241,337,282.60, 362,005,923.90 and 79,779,218.60

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Solution

The fourth proportional to 241,337,282.60, 362,005,923.90 and 79,779,218.60 is: 119,668,827.90

Step by Step Solution

  1. Step 1: Write the proportion equation
    241,337,282.60 : 362,005,923.90 = 79,779,218.60 : x
  2. Step 2: Convert to fraction form
    241,337,282.60/362,005,923.90 = 79,779,218.60/x
  3. Step 3: Cross multiply
    241,337,282.60x = 362,005,923.90 × 79,779,218.60
  4. Step 4: Simplify right side
    241,337,282.60x = 28,880,549,737,313,060
  5. Step 5: Solve for x
    x = 28,880,549,737,313,060/241,337,282.60
  6. Step 6: Final answer
    x = 119,668,827.90

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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.