Home / 9,936,053.90-14,904,080.85-8,341,730.90

Finding the Fourth Proportional to 9,936,053.90, 14,904,080.85 and 8,341,730.90

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Solution

The fourth proportional to 9,936,053.90, 14,904,080.85 and 8,341,730.90 is: 12,512,596.35

Step by Step Solution

  1. Step 1: Write the proportion equation
    9,936,053.90 : 14,904,080.85 = 8,341,730.90 : x
  2. Step 2: Convert to fraction form
    9,936,053.90/14,904,080.85 = 8,341,730.90/x
  3. Step 3: Cross multiply
    9,936,053.90x = 14,904,080.85 × 8,341,730.90
  4. Step 4: Simplify right side
    9,936,053.90x = 124,325,831,762,543.27
  5. Step 5: Solve for x
    x = 124,325,831,762,543.27/9,936,053.90
  6. Step 6: Final answer
    x = 12,512,596.35

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These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.