Home / 47,089,387.90-70,679,182.65-24,386,578.30

Finding the Fourth Proportional to 47,089,387.90, 70,679,182.65 and 24,386,578.30

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Solution

The fourth proportional to 47,089,387.90, 70,679,182.65 and 24,386,578.30 is: 36,603,224.18

Step by Step Solution

  1. Step 1: Write the proportion equation
    47,089,387.90 : 70,679,182.65 = 24,386,578.30 : x
  2. Step 2: Convert to fraction form
    47,089,387.90/70,679,182.65 = 24,386,578.30/x
  3. Step 3: Cross multiply
    47,089,387.90x = 70,679,182.65 × 24,386,578.30
  4. Step 4: Simplify right side
    47,089,387.90x = 1,723,623,421,874,226.75
  5. Step 5: Solve for x
    x = 1,723,623,421,874,226.75/47,089,387.90
  6. Step 6: Final answer
    x = 36,603,224.18

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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.