Home / 969,449,472,117.60-1,454,174,208,176.40-969,449,472,117.60

Finding the Fourth Proportional to 969,449,472,117.60, 1,454,174,208,176.40 and 969,449,472,117.60

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Solution

The fourth proportional to 969,449,472,117.60, 1,454,174,208,176.40 and 969,449,472,117.60 is: 1,454,174,208,176.40

Step by Step Solution

  1. Step 1: Write the proportion equation
    969,449,472,117.60 : 1,454,174,208,176.40 = 969,449,472,117.60 : x
  2. Step 2: Convert to fraction form
    969,449,472,117.60/1,454,174,208,176.40 = 969,449,472,117.60/x
  3. Step 3: Cross multiply
    969,449,472,117.60x = 1,454,174,208,176.40 × 969,449,472,117.60
  4. Step 4: Simplify right side
    969,449,472,117.60x = 1,409,748,418,483,639,843,553,280
  5. Step 5: Solve for x
    x = 1,409,748,418,483,639,843,553,280/969,449,472,117.60
  6. Step 6: Final answer
    x = 1,454,174,208,176.40

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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.