Home / 6,283,870,455.54-8,671,341,641.50-3,464,324,270.58

Finding the Fourth Proportional to 6,283,870,455.54, 8,671,341,641.50 and 3,464,324,270.58

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Solution

The fourth proportional to 6,283,870,455.54, 8,671,341,641.50 and 3,464,324,270.58 is: 4,780,547,199.32

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,283,870,455.54 : 8,671,341,641.50 = 3,464,324,270.58 : x
  2. Step 2: Convert to fraction form
    6,283,870,455.54/8,671,341,641.50 = 3,464,324,270.58/x
  3. Step 3: Cross multiply
    6,283,870,455.54x = 8,671,341,641.50 × 3,464,324,270.58
  4. Step 4: Simplify right side
    6,283,870,455.54x = 30,040,339,307,139,465,216
  5. Step 5: Solve for x
    x = 30,040,339,307,139,465,216/6,283,870,455.54
  6. Step 6: Final answer
    x = 4,780,547,199.32

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Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.