Home / 29,339,870.60-44,015,710.80-10,166,660.30

Finding the Fourth Proportional to 29,339,870.60, 44,015,710.80 and 10,166,660.30

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Solution

The fourth proportional to 29,339,870.60, 44,015,710.80 and 10,166,660.30 is: 15,252,036.58

Step by Step Solution

  1. Step 1: Write the proportion equation
    29,339,870.60 : 44,015,710.80 = 10,166,660.30 : x
  2. Step 2: Convert to fraction form
    29,339,870.60/44,015,710.80 = 10,166,660.30/x
  3. Step 3: Cross multiply
    29,339,870.60x = 44,015,710.80 × 10,166,660.30
  4. Step 4: Simplify right side
    29,339,870.60x = 447,492,779,566,641.25
  5. Step 5: Solve for x
    x = 447,492,779,566,641.25/29,339,870.60
  6. Step 6: Final answer
    x = 15,252,036.58

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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.