Home / 13,851,024.60-19,423,320.90-13,851,024.60

Finding the Fourth Proportional to 13,851,024.60, 19,423,320.90 and 13,851,024.60

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Solution

The fourth proportional to 13,851,024.60, 19,423,320.90 and 13,851,024.60 is: 19,423,320.90

Step by Step Solution

  1. Step 1: Write the proportion equation
    13,851,024.60 : 19,423,320.90 = 13,851,024.60 : x
  2. Step 2: Convert to fraction form
    13,851,024.60/19,423,320.90 = 13,851,024.60/x
  3. Step 3: Cross multiply
    13,851,024.60x = 19,423,320.90 × 13,851,024.60
  4. Step 4: Simplify right side
    13,851,024.60x = 269,032,895,599,594.12
  5. Step 5: Solve for x
    x = 269,032,895,599,594.12/13,851,024.60
  6. Step 6: Final answer
    x = 19,423,320.90

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Why These Related Problems?

These problems maintain the same ratio (1.40) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.