Home / 22,161,049.40-33,241,574.10-14,976,025.40

Finding the Fourth Proportional to 22,161,049.40, 33,241,574.10 and 14,976,025.40

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Solution

The fourth proportional to 22,161,049.40, 33,241,574.10 and 14,976,025.40 is: 22,464,038.10

Step by Step Solution

  1. Step 1: Write the proportion equation
    22,161,049.40 : 33,241,574.10 = 14,976,025.40 : x
  2. Step 2: Convert to fraction form
    22,161,049.40/33,241,574.10 = 14,976,025.40/x
  3. Step 3: Cross multiply
    22,161,049.40x = 33,241,574.10 × 14,976,025.40
  4. Step 4: Simplify right side
    22,161,049.40x = 497,826,658,057,582.19
  5. Step 5: Solve for x
    x = 497,826,658,057,582.19/22,161,049.40
  6. Step 6: Final answer
    x = 22,464,038.10

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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.