Home / 95,337,002.60-143,024,166.30-40,749,482.60

Finding the Fourth Proportional to 95,337,002.60, 143,024,166.30 and 40,749,482.60

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Solution

The fourth proportional to 95,337,002.60, 143,024,166.30 and 40,749,482.60 is: 61,132,200.69

Step by Step Solution

  1. Step 1: Write the proportion equation
    95,337,002.60 : 143,024,166.30 = 40,749,482.60 : x
  2. Step 2: Convert to fraction form
    95,337,002.60/143,024,166.30 = 40,749,482.60/x
  3. Step 3: Cross multiply
    95,337,002.60x = 143,024,166.30 × 40,749,482.60
  4. Step 4: Simplify right side
    95,337,002.60x = 5,828,160,776,021,357
  5. Step 5: Solve for x
    x = 5,828,160,776,021,357/95,337,002.60
  6. Step 6: Final answer
    x = 61,132,200.69

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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.