Home / 597,943,154.80-896,914,732.20-234,437,510.80

Finding the Fourth Proportional to 597,943,154.80, 896,914,732.20 and 234,437,510.80

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Solution

The fourth proportional to 597,943,154.80, 896,914,732.20 and 234,437,510.80 is: 351,656,266.20

Step by Step Solution

  1. Step 1: Write the proportion equation
    597,943,154.80 : 896,914,732.20 = 234,437,510.80 : x
  2. Step 2: Convert to fraction form
    597,943,154.80/896,914,732.20 = 234,437,510.80/x
  3. Step 3: Cross multiply
    597,943,154.80x = 896,914,732.20 × 234,437,510.80
  4. Step 4: Simplify right side
    597,943,154.80x = 210,270,457,216,816,640
  5. Step 5: Solve for x
    x = 210,270,457,216,816,640/597,943,154.80
  6. Step 6: Final answer
    x = 351,656,266.20

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Double scale
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Similar ratio
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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.