Home / 50,382,031.40-75,573,047.10-24,872,863.40

Finding the Fourth Proportional to 50,382,031.40, 75,573,047.10 and 24,872,863.40

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Solution

The fourth proportional to 50,382,031.40, 75,573,047.10 and 24,872,863.40 is: 37,309,295.10

Step by Step Solution

  1. Step 1: Write the proportion equation
    50,382,031.40 : 75,573,047.10 = 24,872,863.40 : x
  2. Step 2: Convert to fraction form
    50,382,031.40/75,573,047.10 = 24,872,863.40/x
  3. Step 3: Cross multiply
    50,382,031.40x = 75,573,047.10 × 24,872,863.40
  4. Step 4: Simplify right side
    50,382,031.40x = 1,879,718,077,240,066
  5. Step 5: Solve for x
    x = 1,879,718,077,240,066/50,382,031.40
  6. Step 6: Final answer
    x = 37,309,295.10

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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.