Home / 113,024,868,850.05-169,570,386,150.30-36,445,773,741.05

Finding the Fourth Proportional to 113,024,868,850.05, 169,570,386,150.30 and 36,445,773,741.05

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Solution

The fourth proportional to 113,024,868,850.05, 169,570,386,150.30 and 36,445,773,741.05 is: 54,679,328,449.52

Step by Step Solution

  1. Step 1: Write the proportion equation
    113,024,868,850.05 : 169,570,386,150.30 = 36,445,773,741.05 : x
  2. Step 2: Convert to fraction form
    113,024,868,850.05/169,570,386,150.30 = 36,445,773,741.05/x
  3. Step 3: Cross multiply
    113,024,868,850.05x = 169,570,386,150.30 × 36,445,773,741.05
  4. Step 4: Simplify right side
    113,024,868,850.05x = 6,180,123,926,816,312,262,656
  5. Step 5: Solve for x
    x = 6,180,123,926,816,312,262,656/113,024,868,850.05
  6. Step 6: Final answer
    x = 54,679,328,449.52

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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.