Home / 25,025,208.15-37,537,812.23-10,648,744.95

Finding the Fourth Proportional to 25,025,208.15, 37,537,812.23 and 10,648,744.95

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Solution

The fourth proportional to 25,025,208.15, 37,537,812.23 and 10,648,744.95 is: 15,973,117.43

Step by Step Solution

  1. Step 1: Write the proportion equation
    25,025,208.15 : 37,537,812.23 = 10,648,744.95 : x
  2. Step 2: Convert to fraction form
    25,025,208.15/37,537,812.23 = 10,648,744.95/x
  3. Step 3: Cross multiply
    25,025,208.15x = 37,537,812.23 × 10,648,744.95
  4. Step 4: Simplify right side
    25,025,208.15x = 399,730,588,365,017
  5. Step 5: Solve for x
    x = 399,730,588,365,017/25,025,208.15
  6. Step 6: Final answer
    x = 15,973,117.43

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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.