Home / 2,310,720,630.96-3,465,953,367.12-1,689,572,390.16

Finding the Fourth Proportional to 2,310,720,630.96, 3,465,953,367.12 and 1,689,572,390.16

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Solution

The fourth proportional to 2,310,720,630.96, 3,465,953,367.12 and 1,689,572,390.16 is: 2,534,265,300.71

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,310,720,630.96 : 3,465,953,367.12 = 1,689,572,390.16 : x
  2. Step 2: Convert to fraction form
    2,310,720,630.96/3,465,953,367.12 = 1,689,572,390.16/x
  3. Step 3: Cross multiply
    2,310,720,630.96x = 3,465,953,367.12 × 1,689,572,390.16
  4. Step 4: Simplify right side
    2,310,720,630.96x = 5,855,979,114,668,038,144
  5. Step 5: Solve for x
    x = 5,855,979,114,668,038,144/2,310,720,630.96
  6. Step 6: Final answer
    x = 2,534,265,300.71

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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.