Home / 9,829,899.58-14,744,836.65-2,641,433.58

Finding the Fourth Proportional to 9,829,899.58, 14,744,836.65 and 2,641,433.58

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Solution

The fourth proportional to 9,829,899.58, 14,744,836.65 and 2,641,433.58 is: 3,962,146.95

Step by Step Solution

  1. Step 1: Write the proportion equation
    9,829,899.58 : 14,744,836.65 = 2,641,433.58 : x
  2. Step 2: Convert to fraction form
    9,829,899.58/14,744,836.65 = 2,641,433.58/x
  3. Step 3: Cross multiply
    9,829,899.58x = 14,744,836.65 × 2,641,433.58
  4. Step 4: Simplify right side
    9,829,899.58x = 38,947,506,658,924.71
  5. Step 5: Solve for x
    x = 38,947,506,658,924.71/9,829,899.58
  6. Step 6: Final answer
    x = 3,962,146.95

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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.