Home / 16,116,707.40-24,175,061.10-14,017,187.40

Finding the Fourth Proportional to 16,116,707.40, 24,175,061.10 and 14,017,187.40

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Solution

The fourth proportional to 16,116,707.40, 24,175,061.10 and 14,017,187.40 is: 21,025,781.10

Step by Step Solution

  1. Step 1: Write the proportion equation
    16,116,707.40 : 24,175,061.10 = 14,017,187.40 : x
  2. Step 2: Convert to fraction form
    16,116,707.40/24,175,061.10 = 14,017,187.40/x
  3. Step 3: Cross multiply
    16,116,707.40x = 24,175,061.10 × 14,017,187.40
  4. Step 4: Simplify right side
    16,116,707.40x = 338,866,361,845,150.19
  5. Step 5: Solve for x
    x = 338,866,361,845,150.19/16,116,707.40
  6. Step 6: Final answer
    x = 21,025,781.10

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1.5x scale

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.