Home / 15,402,465.35-23,103,698.03-4,044,062.15

Finding the Fourth Proportional to 15,402,465.35, 23,103,698.03 and 4,044,062.15

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Solution

The fourth proportional to 15,402,465.35, 23,103,698.03 and 4,044,062.15 is: 6,066,093.23

Step by Step Solution

  1. Step 1: Write the proportion equation
    15,402,465.35 : 23,103,698.03 = 4,044,062.15 : x
  2. Step 2: Convert to fraction form
    15,402,465.35/23,103,698.03 = 4,044,062.15/x
  3. Step 3: Cross multiply
    15,402,465.35x = 23,103,698.03 × 4,044,062.15
  4. Step 4: Simplify right side
    15,402,465.35x = 93,432,790,707,932.25
  5. Step 5: Solve for x
    x = 93,432,790,707,932.25/15,402,465.35
  6. Step 6: Final answer
    x = 6,066,093.23

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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.