Home / 44,063,846,578.47-66,108,737,687.76-14,217,617,806.74

Finding the Fourth Proportional to 44,063,846,578.47, 66,108,737,687.76 and 14,217,617,806.74

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Solution

The fourth proportional to 44,063,846,578.47, 66,108,737,687.76 and 14,217,617,806.74 is: 21,330,610,900.18

Step by Step Solution

  1. Step 1: Write the proportion equation
    44,063,846,578.47 : 66,108,737,687.76 = 14,217,617,806.74 : x
  2. Step 2: Convert to fraction form
    44,063,846,578.47/66,108,737,687.76 = 14,217,617,806.74/x
  3. Step 3: Cross multiply
    44,063,846,578.47x = 66,108,737,687.76 × 14,217,617,806.74
  4. Step 4: Simplify right side
    44,063,846,578.47x = 939,908,766,130,600,280,064
  5. Step 5: Solve for x
    x = 939,908,766,130,600,280,064/44,063,846,578.47
  6. Step 6: Final answer
    x = 21,330,610,900.18

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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.