Home / 29,854,758,550.20-44,788,427,210.79-9,684,609,461.85

Finding the Fourth Proportional to 29,854,758,550.20, 44,788,427,210.79 and 9,684,609,461.85

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Solution

The fourth proportional to 29,854,758,550.20, 44,788,427,210.79 and 9,684,609,461.85 is: 14,528,954,411.66

Step by Step Solution

  1. Step 1: Write the proportion equation
    29,854,758,550.20 : 44,788,427,210.79 = 9,684,609,461.85 : x
  2. Step 2: Convert to fraction form
    29,854,758,550.20/44,788,427,210.79 = 9,684,609,461.85/x
  3. Step 3: Cross multiply
    29,854,758,550.20x = 44,788,427,210.79 × 9,684,609,461.85
  4. Step 4: Simplify right side
    29,854,758,550.20x = 433,758,425,946,996,867,072
  5. Step 5: Solve for x
    x = 433,758,425,946,996,867,072/29,854,758,550.20
  6. Step 6: Final answer
    x = 14,528,954,411.66

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1.5x scale

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.