Home / 23,311,246.40-34,966,869.60-16,966,030.40

Finding the Fourth Proportional to 23,311,246.40, 34,966,869.60 and 16,966,030.40

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Solution

The fourth proportional to 23,311,246.40, 34,966,869.60 and 16,966,030.40 is: 25,449,045.60

Step by Step Solution

  1. Step 1: Write the proportion equation
    23,311,246.40 : 34,966,869.60 = 16,966,030.40 : x
  2. Step 2: Convert to fraction form
    23,311,246.40/34,966,869.60 = 16,966,030.40/x
  3. Step 3: Cross multiply
    23,311,246.40x = 34,966,869.60 × 16,966,030.40
  4. Step 4: Simplify right side
    23,311,246.40x = 593,248,972,626,435.88
  5. Step 5: Solve for x
    x = 593,248,972,626,435.88/23,311,246.40
  6. Step 6: Final answer
    x = 25,449,045.60

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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.