Home / 83,004,017,565.08-114,545,598,287.28-44,942,250,345.95

Finding the Fourth Proportional to 83,004,017,565.08, 114,545,598,287.28 and 44,942,250,345.95

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Solution

The fourth proportional to 83,004,017,565.08, 114,545,598,287.28 and 44,942,250,345.95 is: 62,020,334,741.23

Step by Step Solution

  1. Step 1: Write the proportion equation
    83,004,017,565.08 : 114,545,598,287.28 = 44,942,250,345.95 : x
  2. Step 2: Convert to fraction form
    83,004,017,565.08/114,545,598,287.28 = 44,942,250,345.95/x
  3. Step 3: Cross multiply
    83,004,017,565.08x = 114,545,598,287.28 × 44,942,250,345.95
  4. Step 4: Simplify right side
    83,004,017,565.08x = 5,147,936,954,252,986,941,440
  5. Step 5: Solve for x
    x = 5,147,936,954,252,986,941,440/83,004,017,565.08
  6. Step 6: Final answer
    x = 62,020,334,741.23

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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.