Home / 75,349,912,567.87-113,046,924,101.95-24,297,182,495.20

Finding the Fourth Proportional to 75,349,912,567.87, 113,046,924,101.95 and 24,297,182,495.20

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Solution

The fourth proportional to 75,349,912,567.87, 113,046,924,101.95 and 24,297,182,495.20 is: 36,452,885,634.77

Step by Step Solution

  1. Step 1: Write the proportion equation
    75,349,912,567.87 : 113,046,924,101.95 = 24,297,182,495.20 : x
  2. Step 2: Convert to fraction form
    75,349,912,567.87/113,046,924,101.95 = 24,297,182,495.20/x
  3. Step 3: Cross multiply
    75,349,912,567.87x = 113,046,924,101.95 × 24,297,182,495.20
  4. Step 4: Simplify right side
    75,349,912,567.87x = 2,746,721,745,426,102,353,920
  5. Step 5: Solve for x
    x = 2,746,721,745,426,102,353,920/75,349,912,567.87
  6. Step 6: Final answer
    x = 36,452,885,634.77

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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.