Home / 16,343,278.70-22,552,055.58-10,062,808.70

Finding the Fourth Proportional to 16,343,278.70, 22,552,055.58 and 10,062,808.70

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Solution

The fourth proportional to 16,343,278.70, 22,552,055.58 and 10,062,808.70 is: 13,885,648.36

Step by Step Solution

  1. Step 1: Write the proportion equation
    16,343,278.70 : 22,552,055.58 = 10,062,808.70 : x
  2. Step 2: Convert to fraction form
    16,343,278.70/22,552,055.58 = 10,062,808.70/x
  3. Step 3: Cross multiply
    16,343,278.70x = 22,552,055.58 × 10,062,808.70
  4. Step 4: Simplify right side
    16,343,278.70x = 226,937,021,093,307.50
  5. Step 5: Solve for x
    x = 226,937,021,093,307.50/16,343,278.70
  6. Step 6: Final answer
    x = 13,885,648.36

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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.