Home / 29,574,151.32-44,366,271.28-13,185,382.44

Finding the Fourth Proportional to 29,574,151.32, 44,366,271.28 and 13,185,382.44

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Solution

The fourth proportional to 29,574,151.32, 44,366,271.28 and 13,185,382.44 is: 19,780,322.62

Step by Step Solution

  1. Step 1: Write the proportion equation
    29,574,151.32 : 44,366,271.28 = 13,185,382.44 : x
  2. Step 2: Convert to fraction form
    29,574,151.32/44,366,271.28 = 13,185,382.44/x
  3. Step 3: Cross multiply
    29,574,151.32x = 44,366,271.28 × 13,185,382.44
  4. Step 4: Simplify right side
    29,574,151.32x = 584,986,254,263,588.38
  5. Step 5: Solve for x
    x = 584,986,254,263,588.38/29,574,151.32
  6. Step 6: Final answer
    x = 19,780,322.62

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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.