Home / 234,057,024.58-351,041,643.69-117,441,069.14

Finding the Fourth Proportional to 234,057,024.58, 351,041,643.69 and 117,441,069.14

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Solution

The fourth proportional to 234,057,024.58, 351,041,643.69 and 117,441,069.14 is: 176,139,579.75

Step by Step Solution

  1. Step 1: Write the proportion equation
    234,057,024.58 : 351,041,643.69 = 117,441,069.14 : x
  2. Step 2: Convert to fraction form
    234,057,024.58/351,041,643.69 = 117,441,069.14/x
  3. Step 3: Cross multiply
    234,057,024.58x = 351,041,643.69 × 117,441,069.14
  4. Step 4: Simplify right side
    234,057,024.58x = 41,226,705,948,549,336
  5. Step 5: Solve for x
    x = 41,226,705,948,549,336/234,057,024.58
  6. Step 6: Final answer
    x = 176,139,579.75

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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.