Home / 48,608,454,564.54-72,818,338,953.33-35,822,307,518.10

Finding the Fourth Proportional to 48,608,454,564.54, 72,818,338,953.33 and 35,822,307,518.10

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Solution

The fourth proportional to 48,608,454,564.54, 72,818,338,953.33 and 35,822,307,518.10 is: 53,663,934,686.09

Step by Step Solution

  1. Step 1: Write the proportion equation
    48,608,454,564.54 : 72,818,338,953.33 = 35,822,307,518.10 : x
  2. Step 2: Convert to fraction form
    48,608,454,564.54/72,818,338,953.33 = 35,822,307,518.10/x
  3. Step 3: Cross multiply
    48,608,454,564.54x = 72,818,338,953.33 × 35,822,307,518.10
  4. Step 4: Simplify right side
    48,608,454,564.54x = 2,608,520,930,943,427,411,968
  5. Step 5: Solve for x
    x = 2,608,520,930,943,427,411,968/48,608,454,564.54
  6. Step 6: Final answer
    x = 53,663,934,686.09

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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.