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Finding the Fourth Proportional to 17,822,810.14, 24,594,841.50 and 10,087,686.37

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Solution

The fourth proportional to 17,822,810.14, 24,594,841.50 and 10,087,686.37 is: 13,920,646.94

Step by Step Solution

  1. Step 1: Write the proportion equation
    17,822,810.14 : 24,594,841.50 = 10,087,686.37 : x
  2. Step 2: Convert to fraction form
    17,822,810.14/24,594,841.50 = 10,087,686.37/x
  3. Step 3: Cross multiply
    17,822,810.14x = 24,594,841.50 × 10,087,686.37
  4. Step 4: Simplify right side
    17,822,810.14x = 248,105,047,371,860.34
  5. Step 5: Solve for x
    x = 248,105,047,371,860.34/17,822,810.14
  6. Step 6: Final answer
    x = 13,920,646.94

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These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.