Home / 17,674,681.46-24,390,677.98-10,232,657.26

Finding the Fourth Proportional to 17,674,681.46, 24,390,677.98 and 10,232,657.26

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Solution

The fourth proportional to 17,674,681.46, 24,390,677.98 and 10,232,657.26 is: 14,120,845.61

Step by Step Solution

  1. Step 1: Write the proportion equation
    17,674,681.46 : 24,390,677.98 = 10,232,657.26 : x
  2. Step 2: Convert to fraction form
    17,674,681.46/24,390,677.98 = 10,232,657.26/x
  3. Step 3: Cross multiply
    17,674,681.46x = 24,390,677.98 × 10,232,657.26
  4. Step 4: Simplify right side
    17,674,681.46x = 249,581,448,021,810.78
  5. Step 5: Solve for x
    x = 249,581,448,021,810.78/17,674,681.46
  6. Step 6: Final answer
    x = 14,120,845.61

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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.