Home / 23,490,710.33-35,248,909.01-9,114,345.54

Finding the Fourth Proportional to 23,490,710.33, 35,248,909.01 and 9,114,345.54

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Solution

The fourth proportional to 23,490,710.33, 35,248,909.01 and 9,114,345.54 is: 13,676,501.57

Step by Step Solution

  1. Step 1: Write the proportion equation
    23,490,710.33 : 35,248,909.01 = 9,114,345.54 : x
  2. Step 2: Convert to fraction form
    23,490,710.33/35,248,909.01 = 9,114,345.54/x
  3. Step 3: Cross multiply
    23,490,710.33x = 35,248,909.01 × 9,114,345.54
  4. Step 4: Simplify right side
    23,490,710.33x = 321,270,736,579,587.56
  5. Step 5: Solve for x
    x = 321,270,736,579,587.56/23,490,710.33
  6. Step 6: Final answer
    x = 13,676,501.57

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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.