Home / 22,475,543.68-33,713,312.96-9,523,734.40

Finding the Fourth Proportional to 22,475,543.68, 33,713,312.96 and 9,523,734.40

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Solution

The fourth proportional to 22,475,543.68, 33,713,312.96 and 9,523,734.40 is: 14,285,600.52

Step by Step Solution

  1. Step 1: Write the proportion equation
    22,475,543.68 : 33,713,312.96 = 9,523,734.40 : x
  2. Step 2: Convert to fraction form
    22,475,543.68/33,713,312.96 = 9,523,734.40/x
  3. Step 3: Cross multiply
    22,475,543.68x = 33,713,312.96 × 9,523,734.40
  4. Step 4: Simplify right side
    22,475,543.68x = 321,076,638,375,117.88
  5. Step 5: Solve for x
    x = 321,076,638,375,117.88/22,475,543.68
  6. Step 6: Final answer
    x = 14,285,600.52

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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.