Home / 16,486,835,802.38-22,694,393,297.68-14,368,650,151.04

Finding the Fourth Proportional to 16,486,835,802.38, 22,694,393,297.68 and 14,368,650,151.04

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Solution

The fourth proportional to 16,486,835,802.38, 22,694,393,297.68 and 14,368,650,151.04 is: 19,778,676,854.26

Step by Step Solution

  1. Step 1: Write the proportion equation
    16,486,835,802.38 : 22,694,393,297.68 = 14,368,650,151.04 : x
  2. Step 2: Convert to fraction form
    16,486,835,802.38/22,694,393,297.68 = 14,368,650,151.04/x
  3. Step 3: Cross multiply
    16,486,835,802.38x = 22,694,393,297.68 × 14,368,650,151.04
  4. Step 4: Simplify right side
    16,486,835,802.38x = 326,087,797,684,510,261,248
  5. Step 5: Solve for x
    x = 326,087,797,684,510,261,248/16,486,835,802.38
  6. Step 6: Final answer
    x = 19,778,676,854.26

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1.5x scale

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.