Home / 34,563,182.02-47,697,590.01-19,092,942.34

Finding the Fourth Proportional to 34,563,182.02, 47,697,590.01 and 19,092,942.34

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Solution

The fourth proportional to 34,563,182.02, 47,697,590.01 and 19,092,942.34 is: 26,348,480.74

Step by Step Solution

  1. Step 1: Write the proportion equation
    34,563,182.02 : 47,697,590.01 = 19,092,942.34 : x
  2. Step 2: Convert to fraction form
    34,563,182.02/47,697,590.01 = 19,092,942.34/x
  3. Step 3: Cross multiply
    34,563,182.02x = 47,697,590.01 × 19,092,942.34
  4. Step 4: Simplify right side
    34,563,182.02x = 910,687,335,817,890
  5. Step 5: Solve for x
    x = 910,687,335,817,890/34,563,182.02
  6. Step 6: Final answer
    x = 26,348,480.74

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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.