Home / 25,000,860.33-37,688,676.93-23,334,294.51

Finding the Fourth Proportional to 25,000,860.33, 37,688,676.93 and 23,334,294.51

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Solution

The fourth proportional to 25,000,860.33, 37,688,676.93 and 23,334,294.51 is: 35,176,336.96

Step by Step Solution

  1. Step 1: Write the proportion equation
    25,000,860.33 : 37,688,676.93 = 23,334,294.51 : x
  2. Step 2: Convert to fraction form
    25,000,860.33/37,688,676.93 = 23,334,294.51/x
  3. Step 3: Cross multiply
    25,000,860.33x = 37,688,676.93 × 23,334,294.51
  4. Step 4: Simplify right side
    25,000,860.33x = 879,438,687,176,862.75
  5. Step 5: Solve for x
    x = 879,438,687,176,862.75/25,000,860.33
  6. Step 6: Final answer
    x = 35,176,336.96

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1.5x scale

Why These Related Problems?

These problems maintain the same ratio (1.51) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.