Home / 34,563,187.02-47,697,596.92-19,092,947.34

Finding the Fourth Proportional to 34,563,187.02, 47,697,596.92 and 19,092,947.34

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Solution

The fourth proportional to 34,563,187.02, 47,697,596.92 and 19,092,947.34 is: 26,348,487.65

Step by Step Solution

  1. Step 1: Write the proportion equation
    34,563,187.02 : 47,697,596.92 = 19,092,947.34 : x
  2. Step 2: Convert to fraction form
    34,563,187.02/47,697,596.92 = 19,092,947.34/x
  3. Step 3: Cross multiply
    34,563,187.02x = 47,697,596.92 × 19,092,947.34
  4. Step 4: Simplify right side
    34,563,187.02x = 910,687,706,238,106.25
  5. Step 5: Solve for x
    x = 910,687,706,238,106.25/34,563,187.02
  6. Step 6: Final answer
    x = 26,348,487.65

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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.