Home / 40,832,117.80-61,248,176.70-37,714,330.60

Finding the Fourth Proportional to 40,832,117.80, 61,248,176.70 and 37,714,330.60

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Solution

The fourth proportional to 40,832,117.80, 61,248,176.70 and 37,714,330.60 is: 56,571,495.90

Step by Step Solution

  1. Step 1: Write the proportion equation
    40,832,117.80 : 61,248,176.70 = 37,714,330.60 : x
  2. Step 2: Convert to fraction form
    40,832,117.80/61,248,176.70 = 37,714,330.60/x
  3. Step 3: Cross multiply
    40,832,117.80x = 61,248,176.70 × 37,714,330.60
  4. Step 4: Simplify right side
    40,832,117.80x = 2,309,933,984,711,017
  5. Step 5: Solve for x
    x = 2,309,933,984,711,017/40,832,117.80
  6. Step 6: Final answer
    x = 56,571,495.90

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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.