Home / 9,654,662.01-13,323,442.32-5,304,030.15

Finding the Fourth Proportional to 9,654,662.01, 13,323,442.32 and 5,304,030.15

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Solution

The fourth proportional to 9,654,662.01, 13,323,442.32 and 5,304,030.15 is: 7,319,566.41

Step by Step Solution

  1. Step 1: Write the proportion equation
    9,654,662.01 : 13,323,442.32 = 5,304,030.15 : x
  2. Step 2: Convert to fraction form
    9,654,662.01/13,323,442.32 = 5,304,030.15/x
  3. Step 3: Cross multiply
    9,654,662.01x = 13,323,442.32 × 5,304,030.15
  4. Step 4: Simplify right side
    9,654,662.01x = 70,667,939,767,065.95
  5. Step 5: Solve for x
    x = 70,667,939,767,065.95/9,654,662.01
  6. Step 6: Final answer
    x = 7,319,566.41

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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.