Home / 96,525,258,854.96-133,223,299,439.30-63,914,954,744.72

Finding the Fourth Proportional to 96,525,258,854.96, 133,223,299,439.30 and 63,914,954,744.72

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Solution

The fourth proportional to 96,525,258,854.96, 133,223,299,439.30 and 63,914,954,744.72 is: 88,214,849,207.50

Step by Step Solution

  1. Step 1: Write the proportion equation
    96,525,258,854.96 : 133,223,299,439.30 = 63,914,954,744.72 : x
  2. Step 2: Convert to fraction form
    96,525,258,854.96/133,223,299,439.30 = 63,914,954,744.72/x
  3. Step 3: Cross multiply
    96,525,258,854.96x = 133,223,299,439.30 × 63,914,954,744.72
  4. Step 4: Simplify right side
    96,525,258,854.96x = 8,514,961,154,605,140,934,656
  5. Step 5: Solve for x
    x = 8,514,961,154,605,140,934,656/96,525,258,854.96
  6. Step 6: Final answer
    x = 88,214,849,207.50

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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.