Home / 32,878,220,542.38-45,371,944,352.52-17,841,462,813

Finding the Fourth Proportional to 32,878,220,542.38, 45,371,944,352.52 and 17,841,462,813

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Solution

The fourth proportional to 32,878,220,542.38, 45,371,944,352.52 and 17,841,462,813 is: 24,621,218,684.13

Step by Step Solution

  1. Step 1: Write the proportion equation
    32,878,220,542.38 : 45,371,944,352.52 = 17,841,462,813 : x
  2. Step 2: Convert to fraction form
    32,878,220,542.38/45,371,944,352.52 = 17,841,462,813/x
  3. Step 3: Cross multiply
    32,878,220,542.38x = 45,371,944,352.52 × 17,841,462,813
  4. Step 4: Simplify right side
    32,878,220,542.38x = 809,501,857,918,990,942,208
  5. Step 5: Solve for x
    x = 809,501,857,918,990,942,208/32,878,220,542.38
  6. Step 6: Final answer
    x = 24,621,218,684.13

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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.