Home / 26,671,787,740.67-40,010,033,252.34-7,527,569,533.20

Finding the Fourth Proportional to 26,671,787,740.67, 40,010,033,252.34 and 7,527,569,533.20

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Solution

The fourth proportional to 26,671,787,740.67, 40,010,033,252.34 and 7,527,569,533.20 is: 11,292,018,002.73

Step by Step Solution

  1. Step 1: Write the proportion equation
    26,671,787,740.67 : 40,010,033,252.34 = 7,527,569,533.20 : x
  2. Step 2: Convert to fraction form
    26,671,787,740.67/40,010,033,252.34 = 7,527,569,533.20/x
  3. Step 3: Cross multiply
    26,671,787,740.67x = 40,010,033,252.34 × 7,527,569,533.20
  4. Step 4: Simplify right side
    26,671,787,740.67x = 301,178,307,332,633,460,736
  5. Step 5: Solve for x
    x = 301,178,307,332,633,460,736/26,671,787,740.67
  6. Step 6: Final answer
    x = 11,292,018,002.73

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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.