Home / 222,931,142.10-334,396,713.15-222,931,142.10

Finding the Fourth Proportional to 222,931,142.10, 334,396,713.15 and 222,931,142.10

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Solution

The fourth proportional to 222,931,142.10, 334,396,713.15 and 222,931,142.10 is: 334,396,713.15

Step by Step Solution

  1. Step 1: Write the proportion equation
    222,931,142.10 : 334,396,713.15 = 222,931,142.10 : x
  2. Step 2: Convert to fraction form
    222,931,142.10/334,396,713.15 = 222,931,142.10/x
  3. Step 3: Cross multiply
    222,931,142.10x = 334,396,713.15 × 222,931,142.10
  4. Step 4: Simplify right side
    222,931,142.10x = 74,547,441,177,015,584
  5. Step 5: Solve for x
    x = 74,547,441,177,015,584/222,931,142.10
  6. Step 6: Final answer
    x = 334,396,713.15

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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.