Home / 332,251,000,368.50-458,500,403,762.06-187,732,027,198.10

Finding the Fourth Proportional to 332,251,000,368.50, 458,500,403,762.06 and 187,732,027,198.10

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Solution

The fourth proportional to 332,251,000,368.50, 458,500,403,762.06 and 187,732,027,198.10 is: 259,066,820,487.92

Step by Step Solution

  1. Step 1: Write the proportion equation
    332,251,000,368.50 : 458,500,403,762.06 = 187,732,027,198.10 : x
  2. Step 2: Convert to fraction form
    332,251,000,368.50/458,500,403,762.06 = 187,732,027,198.10/x
  3. Step 3: Cross multiply
    332,251,000,368.50x = 458,500,403,762.06 × 187,732,027,198.10
  4. Step 4: Simplify right side
    332,251,000,368.50x = 86,075,210,269,398,889,660,416
  5. Step 5: Solve for x
    x = 86,075,210,269,398,889,660,416/332,251,000,368.50
  6. Step 6: Final answer
    x = 259,066,820,487.92

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1.5x scale

Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.