Home / 24,465,675.70-36,698,513.55-16,403,518.90

Finding the Fourth Proportional to 24,465,675.70, 36,698,513.55 and 16,403,518.90

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Solution

The fourth proportional to 24,465,675.70, 36,698,513.55 and 16,403,518.90 is: 24,605,278.35

Step by Step Solution

  1. Step 1: Write the proportion equation
    24,465,675.70 : 36,698,513.55 = 16,403,518.90 : x
  2. Step 2: Convert to fraction form
    24,465,675.70/36,698,513.55 = 16,403,518.90/x
  3. Step 3: Cross multiply
    24,465,675.70x = 36,698,513.55 × 16,403,518.90
  4. Step 4: Simplify right side
    24,465,675.70x = 601,984,760,619,331
  5. Step 5: Solve for x
    x = 601,984,760,619,331/24,465,675.70
  6. Step 6: Final answer
    x = 24,605,278.35

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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.