Home / 14,998,625.40-22,506,128.40-6,361,382.37

Finding the Fourth Proportional to 14,998,625.40, 22,506,128.40 and 6,361,382.37

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Solution

The fourth proportional to 14,998,625.40, 22,506,128.40 and 6,361,382.37 is: 9,545,547.32

Step by Step Solution

  1. Step 1: Write the proportion equation
    14,998,625.40 : 22,506,128.40 = 6,361,382.37 : x
  2. Step 2: Convert to fraction form
    14,998,625.40/22,506,128.40 = 6,361,382.37/x
  3. Step 3: Cross multiply
    14,998,625.40x = 22,506,128.40 × 6,361,382.37
  4. Step 4: Simplify right side
    14,998,625.40x = 143,170,088,420,716.31
  5. Step 5: Solve for x
    x = 143,170,088,420,716.31/14,998,625.40
  6. Step 6: Final answer
    x = 9,545,547.32

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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.