Home / 25,735,584.06-38,591,603.91-15,365,510.46

Finding the Fourth Proportional to 25,735,584.06, 38,591,603.91 and 15,365,510.46

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Solution

The fourth proportional to 25,735,584.06, 38,591,603.91 and 15,365,510.46 is: 23,041,237.07

Step by Step Solution

  1. Step 1: Write the proportion equation
    25,735,584.06 : 38,591,603.91 = 15,365,510.46 : x
  2. Step 2: Convert to fraction form
    25,735,584.06/38,591,603.91 = 15,365,510.46/x
  3. Step 3: Cross multiply
    25,735,584.06x = 38,591,603.91 × 15,365,510.46
  4. Step 4: Simplify right side
    25,735,584.06x = 592,979,693,547,281.88
  5. Step 5: Solve for x
    x = 592,979,693,547,281.88/25,735,584.06
  6. Step 6: Final answer
    x = 23,041,237.07

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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.