Home / 1,536,754,149.83-2,303,839,495.06-1,244,897,502.95

Finding the Fourth Proportional to 1,536,754,149.83, 2,303,839,495.06 and 1,244,897,502.95

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Solution

The fourth proportional to 1,536,754,149.83, 2,303,839,495.06 and 1,244,897,502.95 is: 1,866,299,846.93

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,536,754,149.83 : 2,303,839,495.06 = 1,244,897,502.95 : x
  2. Step 2: Convert to fraction form
    1,536,754,149.83/2,303,839,495.06 = 1,244,897,502.95/x
  3. Step 3: Cross multiply
    1,536,754,149.83x = 2,303,839,495.06 × 1,244,897,502.95
  4. Step 4: Simplify right side
    1,536,754,149.83x = 2,868,044,034,583,151,104
  5. Step 5: Solve for x
    x = 2,868,044,034,583,151,104/1,536,754,149.83
  6. Step 6: Final answer
    x = 1,866,299,846.93

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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.