Home / 36,073,101.02-49,779,545.73-19,552,870.88

Finding the Fourth Proportional to 36,073,101.02, 49,779,545.73 and 19,552,870.88

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Solution

The fourth proportional to 36,073,101.02, 49,779,545.73 and 19,552,870.88 is: 26,982,238.92

Step by Step Solution

  1. Step 1: Write the proportion equation
    36,073,101.02 : 49,779,545.73 = 19,552,870.88 : x
  2. Step 2: Convert to fraction form
    36,073,101.02/49,779,545.73 = 19,552,870.88/x
  3. Step 3: Cross multiply
    36,073,101.02x = 49,779,545.73 × 19,552,870.88
  4. Step 4: Simplify right side
    36,073,101.02x = 973,333,030,072,619.88
  5. Step 5: Solve for x
    x = 973,333,030,072,619.88/36,073,101.02
  6. Step 6: Final answer
    x = 26,982,238.92

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These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.