Home / 801,549,191.10-1,202,323,786.65-801,549,191.10

Finding the Fourth Proportional to 801,549,191.10, 1,202,323,786.65 and 801,549,191.10

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Solution

The fourth proportional to 801,549,191.10, 1,202,323,786.65 and 801,549,191.10 is: 1,202,323,786.65

Step by Step Solution

  1. Step 1: Write the proportion equation
    801,549,191.10 : 1,202,323,786.65 = 801,549,191.10 : x
  2. Step 2: Convert to fraction form
    801,549,191.10/1,202,323,786.65 = 801,549,191.10/x
  3. Step 3: Cross multiply
    801,549,191.10x = 1,202,323,786.65 × 801,549,191.10
  4. Step 4: Simplify right side
    801,549,191.10x = 963,721,658,629,596,544
  5. Step 5: Solve for x
    x = 963,721,658,629,596,544/801,549,191.10
  6. Step 6: Final answer
    x = 1,202,323,786.65

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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.