Home / 332,251,000,354.72-458,500,403,742.98-187,732,027,184.26

Finding the Fourth Proportional to 332,251,000,354.72, 458,500,403,742.98 and 187,732,027,184.26

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Solution

The fourth proportional to 332,251,000,354.72, 458,500,403,742.98 and 187,732,027,184.26 is: 259,066,820,468.79

Step by Step Solution

  1. Step 1: Write the proportion equation
    332,251,000,354.72 : 458,500,403,742.98 = 187,732,027,184.26 : x
  2. Step 2: Convert to fraction form
    332,251,000,354.72/458,500,403,742.98 = 187,732,027,184.26/x
  3. Step 3: Cross multiply
    332,251,000,354.72x = 458,500,403,742.98 × 187,732,027,184.26
  4. Step 4: Simplify right side
    332,251,000,354.72x = 86,075,210,259,471,307,636,736
  5. Step 5: Solve for x
    x = 86,075,210,259,471,307,636,736/332,251,000,354.72
  6. Step 6: Final answer
    x = 259,066,820,468.79

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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.