Home / 29,960,829.60-44,952,303.60-9,766,730.40

Finding the Fourth Proportional to 29,960,829.60, 44,952,303.60 and 9,766,730.40

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Solution

The fourth proportional to 29,960,829.60, 44,952,303.60 and 9,766,730.40 is: 14,653,700.71

Step by Step Solution

  1. Step 1: Write the proportion equation
    29,960,829.60 : 44,952,303.60 = 9,766,730.40 : x
  2. Step 2: Convert to fraction form
    29,960,829.60/44,952,303.60 = 9,766,730.40/x
  3. Step 3: Cross multiply
    29,960,829.60x = 44,952,303.60 × 9,766,730.40
  4. Step 4: Simplify right side
    29,960,829.60x = 439,037,030,120,149.50
  5. Step 5: Solve for x
    x = 439,037,030,120,149.50/29,960,829.60
  6. Step 6: Final answer
    x = 14,653,700.71

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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.