Home / 52,941,860.16-79,344,133.02-23,774,161.92

Finding the Fourth Proportional to 52,941,860.16, 79,344,133.02 and 23,774,161.92

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Solution

The fourth proportional to 52,941,860.16, 79,344,133.02 and 23,774,161.92 is: 35,630,411.55

Step by Step Solution

  1. Step 1: Write the proportion equation
    52,941,860.16 : 79,344,133.02 = 23,774,161.92 : x
  2. Step 2: Convert to fraction form
    52,941,860.16/79,344,133.02 = 23,774,161.92/x
  3. Step 3: Cross multiply
    52,941,860.16x = 79,344,133.02 × 23,774,161.92
  4. Step 4: Simplify right side
    52,941,860.16x = 1,886,340,265,819,498.75
  5. Step 5: Solve for x
    x = 1,886,340,265,819,498.75/52,941,860.16
  6. Step 6: Final answer
    x = 35,630,411.55

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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.