Home / 24,771,377.60-37,157,066.40-19,102,673.60

Finding the Fourth Proportional to 24,771,377.60, 37,157,066.40 and 19,102,673.60

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Solution

The fourth proportional to 24,771,377.60, 37,157,066.40 and 19,102,673.60 is: 28,654,010.40

Step by Step Solution

  1. Step 1: Write the proportion equation
    24,771,377.60 : 37,157,066.40 = 19,102,673.60 : x
  2. Step 2: Convert to fraction form
    24,771,377.60/37,157,066.40 = 19,102,673.60/x
  3. Step 3: Cross multiply
    24,771,377.60x = 37,157,066.40 × 19,102,673.60
  4. Step 4: Simplify right side
    24,771,377.60x = 709,799,311,372,727.12
  5. Step 5: Solve for x
    x = 709,799,311,372,727.12/24,771,377.60
  6. Step 6: Final answer
    x = 28,654,010.40

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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.