Home / 35,020,118.96-52,488,385.80-16,299,235.22

Finding the Fourth Proportional to 35,020,118.96, 52,488,385.80 and 16,299,235.22

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Solution

The fourth proportional to 35,020,118.96, 52,488,385.80 and 16,299,235.22 is: 24,429,401.49

Step by Step Solution

  1. Step 1: Write the proportion equation
    35,020,118.96 : 52,488,385.80 = 16,299,235.22 : x
  2. Step 2: Convert to fraction form
    35,020,118.96/52,488,385.80 = 16,299,235.22/x
  3. Step 3: Cross multiply
    35,020,118.96x = 52,488,385.80 × 16,299,235.22
  4. Step 4: Simplify right side
    35,020,118.96x = 855,520,546,472,307.88
  5. Step 5: Solve for x
    x = 855,520,546,472,307.88/35,020,118.96
  6. Step 6: Final answer
    x = 24,429,401.49

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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.