Home / 62,205,200,034.06-93,312,013,818.06-21,863,147,077.77

Finding the Fourth Proportional to 62,205,200,034.06, 93,312,013,818.06 and 21,863,147,077.77

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Solution

The fourth proportional to 62,205,200,034.06, 93,312,013,818.06 and 21,863,147,077.77 is: 32,796,201,621.56

Step by Step Solution

  1. Step 1: Write the proportion equation
    62,205,200,034.06 : 93,312,013,818.06 = 21,863,147,077.77 : x
  2. Step 2: Convert to fraction form
    62,205,200,034.06/93,312,013,818.06 = 21,863,147,077.77/x
  3. Step 3: Cross multiply
    62,205,200,034.06x = 93,312,013,818.06 × 21,863,147,077.77
  4. Step 4: Simplify right side
    62,205,200,034.06x = 2,040,094,282,226,576,130,048
  5. Step 5: Solve for x
    x = 2,040,094,282,226,576,130,048/62,205,200,034.06
  6. Step 6: Final answer
    x = 32,796,201,621.56

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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.