Home / 25,180,208.04-34,748,688.78-14,315,192.04

Finding the Fourth Proportional to 25,180,208.04, 34,748,688.78 and 14,315,192.04

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Solution

The fourth proportional to 25,180,208.04, 34,748,688.78 and 14,315,192.04 is: 19,754,965.97

Step by Step Solution

  1. Step 1: Write the proportion equation
    25,180,208.04 : 34,748,688.78 = 14,315,192.04 : x
  2. Step 2: Convert to fraction form
    25,180,208.04/34,748,688.78 = 14,315,192.04/x
  3. Step 3: Cross multiply
    25,180,208.04x = 34,748,688.78 × 14,315,192.04
  4. Step 4: Simplify right side
    25,180,208.04x = 497,434,153,023,893.31
  5. Step 5: Solve for x
    x = 497,434,153,023,893.31/25,180,208.04
  6. Step 6: Final answer
    x = 19,754,965.97

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Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.