Home / 47,316,802.41-71,000,209.70-33,572,585.30

Finding the Fourth Proportional to 47,316,802.41, 71,000,209.70 and 33,572,585.30

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Solution

The fourth proportional to 47,316,802.41, 71,000,209.70 and 33,572,585.30 is: 50,376,620.46

Step by Step Solution

  1. Step 1: Write the proportion equation
    47,316,802.41 : 71,000,209.70 = 33,572,585.30 : x
  2. Step 2: Convert to fraction form
    47,316,802.41/71,000,209.70 = 33,572,585.30/x
  3. Step 3: Cross multiply
    47,316,802.41x = 71,000,209.70 × 33,572,585.30
  4. Step 4: Simplify right side
    47,316,802.41x = 2,383,660,596,200,068
  5. Step 5: Solve for x
    x = 2,383,660,596,200,068/47,316,802.41
  6. Step 6: Final answer
    x = 50,376,620.46

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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.