Home / 5,328,783,501.84-7,353,808,317-2,917,425,774.96

Finding the Fourth Proportional to 5,328,783,501.84, 7,353,808,317 and 2,917,425,774.96

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Solution

The fourth proportional to 5,328,783,501.84, 7,353,808,317 and 2,917,425,774.96 is: 4,026,095,246.83

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,328,783,501.84 : 7,353,808,317 = 2,917,425,774.96 : x
  2. Step 2: Convert to fraction form
    5,328,783,501.84/7,353,808,317 = 2,917,425,774.96/x
  3. Step 3: Cross multiply
    5,328,783,501.84x = 7,353,808,317 × 2,917,425,774.96
  4. Step 4: Simplify right side
    5,328,783,501.84x = 21,454,189,928,131,018,752
  5. Step 5: Solve for x
    x = 21,454,189,928,131,018,752/5,328,783,501.84
  6. Step 6: Final answer
    x = 4,026,095,246.83

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1.5x scale

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.