Home / 26,022,830.04-35,911,718.01-14,420,587.28

Finding the Fourth Proportional to 26,022,830.04, 35,911,718.01 and 14,420,587.28

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Solution

The fourth proportional to 26,022,830.04, 35,911,718.01 and 14,420,587.28 is: 19,900,528.23

Step by Step Solution

  1. Step 1: Write the proportion equation
    26,022,830.04 : 35,911,718.01 = 14,420,587.28 : x
  2. Step 2: Convert to fraction form
    26,022,830.04/35,911,718.01 = 14,420,587.28/x
  3. Step 3: Cross multiply
    26,022,830.04x = 35,911,718.01 × 14,420,587.28
  4. Step 4: Simplify right side
    26,022,830.04x = 517,868,063,758,394.31
  5. Step 5: Solve for x
    x = 517,868,063,758,394.31/26,022,830.04
  6. Step 6: Final answer
    x = 19,900,528.23

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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.