Home / 61,911,423.80-92,867,135.70-35,037,567.80

Finding the Fourth Proportional to 61,911,423.80, 92,867,135.70 and 35,037,567.80

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Solution

The fourth proportional to 61,911,423.80, 92,867,135.70 and 35,037,567.80 is: 52,556,351.70

Step by Step Solution

  1. Step 1: Write the proportion equation
    61,911,423.80 : 92,867,135.70 = 35,037,567.80 : x
  2. Step 2: Convert to fraction form
    61,911,423.80/92,867,135.70 = 35,037,567.80/x
  3. Step 3: Cross multiply
    61,911,423.80x = 92,867,135.70 × 35,037,567.80
  4. Step 4: Simplify right side
    61,911,423.80x = 3,253,838,563,480,550.50
  5. Step 5: Solve for x
    x = 3,253,838,563,480,550.50/61,911,423.80
  6. Step 6: Final answer
    x = 52,556,351.70

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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.