Home / 9,566,741.71-14,350,166.15-2,378,275.35

Finding the Fourth Proportional to 9,566,741.71, 14,350,166.15 and 2,378,275.35

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Solution

The fourth proportional to 9,566,741.71, 14,350,166.15 and 2,378,275.35 is: 3,567,426.35

Step by Step Solution

  1. Step 1: Write the proportion equation
    9,566,741.71 : 14,350,166.15 = 2,378,275.35 : x
  2. Step 2: Convert to fraction form
    9,566,741.71/14,350,166.15 = 2,378,275.35/x
  3. Step 3: Cross multiply
    9,566,741.71x = 14,350,166.15 × 2,378,275.35
  4. Step 4: Simplify right side
    9,566,741.71x = 34,128,646,422,949.41
  5. Step 5: Solve for x
    x = 34,128,646,422,949.41/9,566,741.71
  6. Step 6: Final answer
    x = 3,567,426.35

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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.