Home / 8,620,425,127,410.60-11,896,260,861,944-4,916,829,033,048

Finding the Fourth Proportional to 8,620,425,127,410.60, 11,896,260,861,944 and 4,916,829,033,048

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Solution

The fourth proportional to 8,620,425,127,410.60, 11,896,260,861,944 and 4,916,829,033,048 is: 6,785,266,379,117.51

Step by Step Solution

  1. Step 1: Write the proportion equation
    8,620,425,127,410.60 : 11,896,260,861,944 = 4,916,829,033,048 : x
  2. Step 2: Convert to fraction form
    8,620,425,127,410.60/11,896,260,861,944 = 4,916,829,033,048/x
  3. Step 3: Cross multiply
    8,620,425,127,410.60x = 11,896,260,861,944 × 4,916,829,033,048
  4. Step 4: Simplify right side
    8,620,425,127,410.60x = 58,491,880,790,718,881,506,263,040
  5. Step 5: Solve for x
    x = 58,491,880,790,718,881,506,263,040/8,620,425,127,410.60
  6. Step 6: Final answer
    x = 6,785,266,379,117.51

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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.