Home / 60,607,782.12-90,925,106.76-17,473,619.38

Finding the Fourth Proportional to 60,607,782.12, 90,925,106.76 and 17,473,619.38

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Solution

The fourth proportional to 60,607,782.12, 90,925,106.76 and 17,473,619.38 is: 26,214,302.06

Step by Step Solution

  1. Step 1: Write the proportion equation
    60,607,782.12 : 90,925,106.76 = 17,473,619.38 : x
  2. Step 2: Convert to fraction form
    60,607,782.12/90,925,106.76 = 17,473,619.38/x
  3. Step 3: Cross multiply
    60,607,782.12x = 90,925,106.76 × 17,473,619.38
  4. Step 4: Simplify right side
    60,607,782.12x = 1,588,790,707,610,105
  5. Step 5: Solve for x
    x = 1,588,790,707,610,105/60,607,782.12
  6. Step 6: Final answer
    x = 26,214,302.06

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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.