Home / 32,878,220,543.38-45,371,944,353.90-17,841,462,814

Finding the Fourth Proportional to 32,878,220,543.38, 45,371,944,353.90 and 17,841,462,814

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Solution

The fourth proportional to 32,878,220,543.38, 45,371,944,353.90 and 17,841,462,814 is: 24,621,218,685.51

Step by Step Solution

  1. Step 1: Write the proportion equation
    32,878,220,543.38 : 45,371,944,353.90 = 17,841,462,814 : x
  2. Step 2: Convert to fraction form
    32,878,220,543.38/45,371,944,353.90 = 17,841,462,814/x
  3. Step 3: Cross multiply
    32,878,220,543.38x = 45,371,944,353.90 × 17,841,462,814
  4. Step 4: Simplify right side
    32,878,220,543.38x = 809,501,857,988,984,176,640
  5. Step 5: Solve for x
    x = 809,501,857,988,984,176,640/32,878,220,543.38
  6. Step 6: Final answer
    x = 24,621,218,685.51

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Double scale
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1.5x scale

Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.