Home / 24,814,367.40-37,221,551.10-18,437,075.40

Finding the Fourth Proportional to 24,814,367.40, 37,221,551.10 and 18,437,075.40

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Solution

The fourth proportional to 24,814,367.40, 37,221,551.10 and 18,437,075.40 is: 27,655,613.10

Step by Step Solution

  1. Step 1: Write the proportion equation
    24,814,367.40 : 37,221,551.10 = 18,437,075.40 : x
  2. Step 2: Convert to fraction form
    24,814,367.40/37,221,551.10 = 18,437,075.40/x
  3. Step 3: Cross multiply
    24,814,367.40x = 37,221,551.10 × 18,437,075.40
  4. Step 4: Simplify right side
    24,814,367.40x = 686,256,544,135,652.88
  5. Step 5: Solve for x
    x = 686,256,544,135,652.88/24,814,367.40
  6. Step 6: Final answer
    x = 27,655,613.10

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1.5x scale

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.