Home / 15,726,762.06-23,591,506.41-4,799,411.97

Finding the Fourth Proportional to 15,726,762.06, 23,591,506.41 and 4,799,411.97

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Solution

The fourth proportional to 15,726,762.06, 23,591,506.41 and 4,799,411.97 is: 7,199,534.01

Step by Step Solution

  1. Step 1: Write the proportion equation
    15,726,762.06 : 23,591,506.41 = 4,799,411.97 : x
  2. Step 2: Convert to fraction form
    15,726,762.06/23,591,506.41 = 4,799,411.97/x
  3. Step 3: Cross multiply
    15,726,762.06x = 23,591,506.41 × 4,799,411.97
  4. Step 4: Simplify right side
    15,726,762.06x = 113,225,358,254,485.72
  5. Step 5: Solve for x
    x = 113,225,358,254,485.72/15,726,762.06
  6. Step 6: Final answer
    x = 7,199,534.01

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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.