Home / 10,785,074,886,349-16,175,977,754,886-2,935,290,677,445.90

Finding the Fourth Proportional to 10,785,074,886,349, 16,175,977,754,886 and 2,935,290,677,445.90

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Solution

The fourth proportional to 10,785,074,886,349, 16,175,977,754,886 and 2,935,290,677,445.90 is: 4,402,491,146,592.55

Step by Step Solution

  1. Step 1: Write the proportion equation
    10,785,074,886,349 : 16,175,977,754,886 = 2,935,290,677,445.90 : x
  2. Step 2: Convert to fraction form
    10,785,074,886,349/16,175,977,754,886 = 2,935,290,677,445.90/x
  3. Step 3: Cross multiply
    10,785,074,886,349x = 16,175,977,754,886 × 2,935,290,677,445.90
  4. Step 4: Simplify right side
    10,785,074,886,349x = 47,481,196,702,489,137,274,421,248
  5. Step 5: Solve for x
    x = 47,481,196,702,489,137,274,421,248/10,785,074,886,349
  6. Step 6: Final answer
    x = 4,402,491,146,592.55

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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.