Home / 1,104,382,264.34-1,656,451,024.14-395,302,510.10

Finding the Fourth Proportional to 1,104,382,264.34, 1,656,451,024.14 and 395,302,510.10

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Solution

The fourth proportional to 1,104,382,264.34, 1,656,451,024.14 and 395,302,510.10 is: 592,909,963.20

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,104,382,264.34 : 1,656,451,024.14 = 395,302,510.10 : x
  2. Step 2: Convert to fraction form
    1,104,382,264.34/1,656,451,024.14 = 395,302,510.10/x
  3. Step 3: Cross multiply
    1,104,382,264.34x = 1,656,451,024.14 × 395,302,510.10
  4. Step 4: Simplify right side
    1,104,382,264.34x = 654,799,247,705,861,376
  5. Step 5: Solve for x
    x = 654,799,247,705,861,376/1,104,382,264.34
  6. Step 6: Final answer
    x = 592,909,963.20

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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.