Home / 24,811,602.80-34,240,031.38-13,798,112.18

Finding the Fourth Proportional to 24,811,602.80, 34,240,031.38 and 13,798,112.18

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Solution

The fourth proportional to 24,811,602.80, 34,240,031.38 and 13,798,112.18 is: 19,041,405.66

Step by Step Solution

  1. Step 1: Write the proportion equation
    24,811,602.80 : 34,240,031.38 = 13,798,112.18 : x
  2. Step 2: Convert to fraction form
    24,811,602.80/34,240,031.38 = 13,798,112.18/x
  3. Step 3: Cross multiply
    24,811,602.80x = 34,240,031.38 × 13,798,112.18
  4. Step 4: Simplify right side
    24,811,602.80x = 472,447,794,027,960.25
  5. Step 5: Solve for x
    x = 472,447,794,027,960.25/24,811,602.80
  6. Step 6: Final answer
    x = 19,041,405.66

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1.5x scale

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.