Home / 10,316,373.98-14,236,744.01-5,670,589.10

Finding the Fourth Proportional to 10,316,373.98, 14,236,744.01 and 5,670,589.10

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Solution

The fourth proportional to 10,316,373.98, 14,236,744.01 and 5,670,589.10 is: 7,825,494.26

Step by Step Solution

  1. Step 1: Write the proportion equation
    10,316,373.98 : 14,236,744.01 = 5,670,589.10 : x
  2. Step 2: Convert to fraction form
    10,316,373.98/14,236,744.01 = 5,670,589.10/x
  3. Step 3: Cross multiply
    10,316,373.98x = 14,236,744.01 × 5,670,589.10
  4. Step 4: Simplify right side
    10,316,373.98x = 80,730,725,303,059.62
  5. Step 5: Solve for x
    x = 80,730,725,303,059.62/10,316,373.98
  6. Step 6: Final answer
    x = 7,825,494.26

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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.