Home / 32,590,513.60-48,885,770.40-29,000,334.40

Finding the Fourth Proportional to 32,590,513.60, 48,885,770.40 and 29,000,334.40

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Solution

The fourth proportional to 32,590,513.60, 48,885,770.40 and 29,000,334.40 is: 43,500,501.60

Step by Step Solution

  1. Step 1: Write the proportion equation
    32,590,513.60 : 48,885,770.40 = 29,000,334.40 : x
  2. Step 2: Convert to fraction form
    32,590,513.60/48,885,770.40 = 29,000,334.40/x
  3. Step 3: Cross multiply
    32,590,513.60x = 48,885,770.40 × 29,000,334.40
  4. Step 4: Simplify right side
    32,590,513.60x = 1,417,703,689,001,621.75
  5. Step 5: Solve for x
    x = 1,417,703,689,001,621.75/32,590,513.60
  6. Step 6: Final answer
    x = 43,500,501.60

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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.