Home / 6,514,533,283.14-8,989,336,589.98-3,656,019,864.53

Finding the Fourth Proportional to 6,514,533,283.14, 8,989,336,589.98 and 3,656,019,864.53

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Solution

The fourth proportional to 6,514,533,283.14, 8,989,336,589.98 and 3,656,019,864.53 is: 5,044,903,711.98

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,514,533,283.14 : 8,989,336,589.98 = 3,656,019,864.53 : x
  2. Step 2: Convert to fraction form
    6,514,533,283.14/8,989,336,589.98 = 3,656,019,864.53/x
  3. Step 3: Cross multiply
    6,514,533,283.14x = 8,989,336,589.98 × 3,656,019,864.53
  4. Step 4: Simplify right side
    6,514,533,283.14x = 32,865,193,141,913,251,840
  5. Step 5: Solve for x
    x = 32,865,193,141,913,251,840/6,514,533,283.14
  6. Step 6: Final answer
    x = 5,044,903,711.98

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Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.