Home / 6,914,775,542.68-10,371,465,272.22-4,688,119,793.80

Finding the Fourth Proportional to 6,914,775,542.68, 10,371,465,272.22 and 4,688,119,793.80

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Solution

The fourth proportional to 6,914,775,542.68, 10,371,465,272.22 and 4,688,119,793.80 is: 7,031,706,428.26

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,914,775,542.68 : 10,371,465,272.22 = 4,688,119,793.80 : x
  2. Step 2: Convert to fraction form
    6,914,775,542.68/10,371,465,272.22 = 4,688,119,793.80/x
  3. Step 3: Cross multiply
    6,914,775,542.68x = 10,371,465,272.22 × 4,688,119,793.80
  4. Step 4: Simplify right side
    6,914,775,542.68x = 48,622,671,633,403,887,616
  5. Step 5: Solve for x
    x = 48,622,671,633,403,887,616/6,914,775,542.68
  6. Step 6: Final answer
    x = 7,031,706,428.26

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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.