Home / 64,665,217,673.60-96,997,826,510.40-29,836,700,297.60

Finding the Fourth Proportional to 64,665,217,673.60, 96,997,826,510.40 and 29,836,700,297.60

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Solution

The fourth proportional to 64,665,217,673.60, 96,997,826,510.40 and 29,836,700,297.60 is: 44,755,050,446.40

Step by Step Solution

  1. Step 1: Write the proportion equation
    64,665,217,673.60 : 96,997,826,510.40 = 29,836,700,297.60 : x
  2. Step 2: Convert to fraction form
    64,665,217,673.60/96,997,826,510.40 = 29,836,700,297.60/x
  3. Step 3: Cross multiply
    64,665,217,673.60x = 96,997,826,510.40 × 29,836,700,297.60
  4. Step 4: Simplify right side
    64,665,217,673.60x = 2,894,095,079,109,404,655,616
  5. Step 5: Solve for x
    x = 2,894,095,079,109,404,655,616/64,665,217,673.60
  6. Step 6: Final answer
    x = 44,755,050,446.40

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1.5x scale

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.