Home / 235,937,000.27-353,659,963.19-132,154,052.51

Finding the Fourth Proportional to 235,937,000.27, 353,659,963.19 and 132,154,052.51

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Solution

The fourth proportional to 235,937,000.27, 353,659,963.19 and 132,154,052.51 is: 198,093,547.40

Step by Step Solution

  1. Step 1: Write the proportion equation
    235,937,000.27 : 353,659,963.19 = 132,154,052.51 : x
  2. Step 2: Convert to fraction form
    235,937,000.27/353,659,963.19 = 132,154,052.51/x
  3. Step 3: Cross multiply
    235,937,000.27x = 353,659,963.19 × 132,154,052.51
  4. Step 4: Simplify right side
    235,937,000.27x = 46,737,597,346,319,312
  5. Step 5: Solve for x
    x = 46,737,597,346,319,312/235,937,000.27
  6. Step 6: Final answer
    x = 198,093,547.40

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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.