Home / 25,070,663.73-34,584,783-16,373,927.01

Finding the Fourth Proportional to 25,070,663.73, 34,584,783 and 16,373,927.01

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Solution

The fourth proportional to 25,070,663.73, 34,584,783 and 16,373,927.01 is: 22,587,703.25

Step by Step Solution

  1. Step 1: Write the proportion equation
    25,070,663.73 : 34,584,783 = 16,373,927.01 : x
  2. Step 2: Convert to fraction form
    25,070,663.73/34,584,783 = 16,373,927.01/x
  3. Step 3: Cross multiply
    25,070,663.73x = 34,584,783 × 16,373,927.01
  4. Step 4: Simplify right side
    25,070,663.73x = 566,288,712,498,688.88
  5. Step 5: Solve for x
    x = 566,288,712,498,688.88/25,070,663.73
  6. Step 6: Final answer
    x = 22,587,703.25

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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.