Home / 19,710,215.40-29,565,395.87-6,063,267.27

Finding the Fourth Proportional to 19,710,215.40, 29,565,395.87 and 6,063,267.27

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Solution

The fourth proportional to 19,710,215.40, 29,565,395.87 and 6,063,267.27 is: 9,094,923.29

Step by Step Solution

  1. Step 1: Write the proportion equation
    19,710,215.40 : 29,565,395.87 = 6,063,267.27 : x
  2. Step 2: Convert to fraction form
    19,710,215.40/29,565,395.87 = 6,063,267.27/x
  3. Step 3: Cross multiply
    19,710,215.40x = 29,565,395.87 × 6,063,267.27
  4. Step 4: Simplify right side
    19,710,215.40x = 179,262,897,103,164.16
  5. Step 5: Solve for x
    x = 179,262,897,103,164.16/19,710,215.40
  6. Step 6: Final answer
    x = 9,094,923.29

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Why These Related Problems?

These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.