Home / 16,507,602.70-24,761,404.05-14,827,986.70

Finding the Fourth Proportional to 16,507,602.70, 24,761,404.05 and 14,827,986.70

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Solution

The fourth proportional to 16,507,602.70, 24,761,404.05 and 14,827,986.70 is: 22,241,980.05

Step by Step Solution

  1. Step 1: Write the proportion equation
    16,507,602.70 : 24,761,404.05 = 14,827,986.70 : x
  2. Step 2: Convert to fraction form
    16,507,602.70/24,761,404.05 = 14,827,986.70/x
  3. Step 3: Cross multiply
    16,507,602.70x = 24,761,404.05 × 14,827,986.70
  4. Step 4: Simplify right side
    16,507,602.70x = 367,161,769,926,726.12
  5. Step 5: Solve for x
    x = 367,161,769,926,726.12/16,507,602.70
  6. Step 6: Final answer
    x = 22,241,980.05

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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.