Home / 59,676,310.80-89,514,466.20-34,119,903.60

Finding the Fourth Proportional to 59,676,310.80, 89,514,466.20 and 34,119,903.60

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Solution

The fourth proportional to 59,676,310.80, 89,514,466.20 and 34,119,903.60 is: 51,179,855.40

Step by Step Solution

  1. Step 1: Write the proportion equation
    59,676,310.80 : 89,514,466.20 = 34,119,903.60 : x
  2. Step 2: Convert to fraction form
    59,676,310.80/89,514,466.20 = 34,119,903.60/x
  3. Step 3: Cross multiply
    59,676,310.80x = 89,514,466.20 × 34,119,903.60
  4. Step 4: Simplify right side
    59,676,310.80x = 3,054,224,957,549,458.50
  5. Step 5: Solve for x
    x = 3,054,224,957,549,458.50/59,676,310.80
  6. Step 6: Final answer
    x = 51,179,855.40

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Similar ratio
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1.5x scale

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.