Home / 944,202,551.10-1,416,303,826.65-886,759,683.90

Finding the Fourth Proportional to 944,202,551.10, 1,416,303,826.65 and 886,759,683.90

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Solution

The fourth proportional to 944,202,551.10, 1,416,303,826.65 and 886,759,683.90 is: 1,330,139,525.85

Step by Step Solution

  1. Step 1: Write the proportion equation
    944,202,551.10 : 1,416,303,826.65 = 886,759,683.90 : x
  2. Step 2: Convert to fraction form
    944,202,551.10/1,416,303,826.65 = 886,759,683.90/x
  3. Step 3: Cross multiply
    944,202,551.10x = 1,416,303,826.65 × 886,759,683.90
  4. Step 4: Simplify right side
    944,202,551.10x = 1,255,921,133,626,514,432
  5. Step 5: Solve for x
    x = 1,255,921,133,626,514,432/944,202,551.10
  6. Step 6: Final answer
    x = 1,330,139,525.85

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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.