Home / 36,073,304.03-49,779,825.40-19,553,073.90

Finding the Fourth Proportional to 36,073,304.03, 49,779,825.40 and 19,553,073.90

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Solution

The fourth proportional to 36,073,304.03, 49,779,825.40 and 19,553,073.90 is: 26,982,518.82

Step by Step Solution

  1. Step 1: Write the proportion equation
    36,073,304.03 : 49,779,825.40 = 19,553,073.90 : x
  2. Step 2: Convert to fraction form
    36,073,304.03/49,779,825.40 = 19,553,073.90/x
  3. Step 3: Cross multiply
    36,073,304.03x = 49,779,825.40 × 19,553,073.90
  4. Step 4: Simplify right side
    36,073,304.03x = 973,348,604,775,297
  5. Step 5: Solve for x
    x = 973,348,604,775,297/36,073,304.03
  6. Step 6: Final answer
    x = 26,982,518.82

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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.