Home / 32,564,505.40-48,853,842.90-9,844,809.40

Finding the Fourth Proportional to 32,564,505.40, 48,853,842.90 and 9,844,809.40

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Solution

The fourth proportional to 32,564,505.40, 48,853,842.90 and 9,844,809.40 is: 14,769,355.96

Step by Step Solution

  1. Step 1: Write the proportion equation
    32,564,505.40 : 48,853,842.90 = 9,844,809.40 : x
  2. Step 2: Convert to fraction form
    32,564,505.40/48,853,842.90 = 9,844,809.40/x
  3. Step 3: Cross multiply
    32,564,505.40x = 48,853,842.90 × 9,844,809.40
  4. Step 4: Simplify right side
    32,564,505.40x = 480,956,771,808,043.25
  5. Step 5: Solve for x
    x = 480,956,771,808,043.25/32,564,505.40
  6. Step 6: Final answer
    x = 14,769,355.96

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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.