Home / 92,150,593,083.14-127,162,688,859.84-50,948,590,810.41

Finding the Fourth Proportional to 92,150,593,083.14, 127,162,688,859.84 and 50,948,590,810.41

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Solution

The fourth proportional to 92,150,593,083.14, 127,162,688,859.84 and 50,948,590,810.41 is: 70,306,219,247.30

Step by Step Solution

  1. Step 1: Write the proportion equation
    92,150,593,083.14 : 127,162,688,859.84 = 50,948,590,810.41 : x
  2. Step 2: Convert to fraction form
    92,150,593,083.14/127,162,688,859.84 = 50,948,590,810.41/x
  3. Step 3: Cross multiply
    92,150,593,083.14x = 127,162,688,859.84 × 50,948,590,810.41
  4. Step 4: Simplify right side
    92,150,593,083.14x = 6,478,759,801,071,470,641,152
  5. Step 5: Solve for x
    x = 6,478,759,801,071,470,641,152/92,150,593,083.14
  6. Step 6: Final answer
    x = 70,306,219,247.30

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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.