Home / 47,089,451.90-70,679,278.65-24,386,642.30

Finding the Fourth Proportional to 47,089,451.90, 70,679,278.65 and 24,386,642.30

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Solution

The fourth proportional to 47,089,451.90, 70,679,278.65 and 24,386,642.30 is: 36,603,320.21

Step by Step Solution

  1. Step 1: Write the proportion equation
    47,089,451.90 : 70,679,278.65 = 24,386,642.30 : x
  2. Step 2: Convert to fraction form
    47,089,451.90/70,679,278.65 = 24,386,642.30/x
  3. Step 3: Cross multiply
    47,089,451.90x = 70,679,278.65 × 24,386,642.30
  4. Step 4: Simplify right side
    47,089,451.90x = 1,723,630,286,459,577
  5. Step 5: Solve for x
    x = 1,723,630,286,459,577/47,089,451.90
  6. Step 6: Final answer
    x = 36,603,320.21

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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.