Home / 23,312,871.92-34,973,515.56-10,539,392.24

Finding the Fourth Proportional to 23,312,871.92, 34,973,515.56 and 10,539,392.24

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Solution

The fourth proportional to 23,312,871.92, 34,973,515.56 and 10,539,392.24 is: 15,810,990.58

Step by Step Solution

  1. Step 1: Write the proportion equation
    23,312,871.92 : 34,973,515.56 = 10,539,392.24 : x
  2. Step 2: Convert to fraction form
    23,312,871.92/34,973,515.56 = 10,539,392.24/x
  3. Step 3: Cross multiply
    23,312,871.92x = 34,973,515.56 × 10,539,392.24
  4. Step 4: Simplify right side
    23,312,871.92x = 368,599,598,323,715.69
  5. Step 5: Solve for x
    x = 368,599,598,323,715.69/23,312,871.92
  6. Step 6: Final answer
    x = 15,810,990.58

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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.