Home / 10,785,074,886,362-16,175,977,754,906-2,935,290,677,458.80

Finding the Fourth Proportional to 10,785,074,886,362, 16,175,977,754,906 and 2,935,290,677,458.80

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Solution

The fourth proportional to 10,785,074,886,362, 16,175,977,754,906 and 2,935,290,677,458.80 is: 4,402,491,146,612.04

Step by Step Solution

  1. Step 1: Write the proportion equation
    10,785,074,886,362 : 16,175,977,754,906 = 2,935,290,677,458.80 : x
  2. Step 2: Convert to fraction form
    10,785,074,886,362/16,175,977,754,906 = 2,935,290,677,458.80/x
  3. Step 3: Cross multiply
    10,785,074,886,362x = 16,175,977,754,906 × 2,935,290,677,458.80
  4. Step 4: Simplify right side
    10,785,074,886,362x = 47,481,196,702,756,507,578,531,840
  5. Step 5: Solve for x
    x = 47,481,196,702,756,507,578,531,840/10,785,074,886,362
  6. Step 6: Final answer
    x = 4,402,491,146,612.04

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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.