Home / 35,500,161,018.80-53,250,241,528.20-25,180,600,314.80

Finding the Fourth Proportional to 35,500,161,018.80, 53,250,241,528.20 and 25,180,600,314.80

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Solution

The fourth proportional to 35,500,161,018.80, 53,250,241,528.20 and 25,180,600,314.80 is: 37,770,900,472.20

Step by Step Solution

  1. Step 1: Write the proportion equation
    35,500,161,018.80 : 53,250,241,528.20 = 25,180,600,314.80 : x
  2. Step 2: Convert to fraction form
    35,500,161,018.80/53,250,241,528.20 = 25,180,600,314.80/x
  3. Step 3: Cross multiply
    35,500,161,018.80x = 53,250,241,528.20 × 25,180,600,314.80
  4. Step 4: Simplify right side
    35,500,161,018.80x = 1,340,873,048,588,168,724,480
  5. Step 5: Solve for x
    x = 1,340,873,048,588,168,724,480/35,500,161,018.80
  6. Step 6: Final answer
    x = 37,770,900,472.20

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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.