Home / 540,895,000,594.38-811,368,595,102.17-177,852,628,293.49

Finding the Fourth Proportional to 540,895,000,594.38, 811,368,595,102.17 and 177,852,628,293.49

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Solution

The fourth proportional to 540,895,000,594.38, 811,368,595,102.17 and 177,852,628,293.49 is: 266,787,522,523.12

Step by Step Solution

  1. Step 1: Write the proportion equation
    540,895,000,594.38 : 811,368,595,102.17 = 177,852,628,293.49 : x
  2. Step 2: Convert to fraction form
    540,895,000,594.38/811,368,595,102.17 = 177,852,628,293.49/x
  3. Step 3: Cross multiply
    540,895,000,594.38x = 811,368,595,102.17 × 177,852,628,293.49
  4. Step 4: Simplify right side
    540,895,000,594.38x = 144,304,037,153,717,425,799,168
  5. Step 5: Solve for x
    x = 144,304,037,153,717,425,799,168/540,895,000,594.38
  6. Step 6: Final answer
    x = 266,787,522,523.12

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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.