Home / 49,083,777,547.20-73,625,666,320.80-34,063,979,428.80

Finding the Fourth Proportional to 49,083,777,547.20, 73,625,666,320.80 and 34,063,979,428.80

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Solution

The fourth proportional to 49,083,777,547.20, 73,625,666,320.80 and 34,063,979,428.80 is: 51,095,969,143.20

Step by Step Solution

  1. Step 1: Write the proportion equation
    49,083,777,547.20 : 73,625,666,320.80 = 34,063,979,428.80 : x
  2. Step 2: Convert to fraction form
    49,083,777,547.20/73,625,666,320.80 = 34,063,979,428.80/x
  3. Step 3: Cross multiply
    49,083,777,547.20x = 73,625,666,320.80 × 34,063,979,428.80
  4. Step 4: Simplify right side
    49,083,777,547.20x = 2,507,983,182,983,424,114,688
  5. Step 5: Solve for x
    x = 2,507,983,182,983,424,114,688/49,083,777,547.20
  6. Step 6: Final answer
    x = 51,095,969,143.20

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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.