Home / 112,024,455,479.91-154,594,214,333.94-60,583,015,315.26

Finding the Fourth Proportional to 112,024,455,479.91, 154,594,214,333.94 and 60,583,015,315.26

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Solution

The fourth proportional to 112,024,455,479.91, 154,594,214,333.94 and 60,583,015,315.26 is: 83,604,813,025.16

Step by Step Solution

  1. Step 1: Write the proportion equation
    112,024,455,479.91 : 154,594,214,333.94 = 60,583,015,315.26 : x
  2. Step 2: Convert to fraction form
    112,024,455,479.91/154,594,214,333.94 = 60,583,015,315.26/x
  3. Step 3: Cross multiply
    112,024,455,479.91x = 154,594,214,333.94 × 60,583,015,315.26
  4. Step 4: Simplify right side
    112,024,455,479.91x = 9,365,783,654,643,365,052,416
  5. Step 5: Solve for x
    x = 9,365,783,654,643,365,052,416/112,024,455,479.91
  6. Step 6: Final answer
    x = 83,604,813,025.16

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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.