Home / 153,051,401,228.94-229,679,502,701.94-63,514,391,610.06

Finding the Fourth Proportional to 153,051,401,228.94, 229,679,502,701.94 and 63,514,391,610.06

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Solution

The fourth proportional to 153,051,401,228.94, 229,679,502,701.94 and 63,514,391,610.06 is: 95,314,082,473.47

Step by Step Solution

  1. Step 1: Write the proportion equation
    153,051,401,228.94 : 229,679,502,701.94 = 63,514,391,610.06 : x
  2. Step 2: Convert to fraction form
    153,051,401,228.94/229,679,502,701.94 = 63,514,391,610.06/x
  3. Step 3: Cross multiply
    153,051,401,228.94x = 229,679,502,701.94 × 63,514,391,610.06
  4. Step 4: Simplify right side
    153,051,401,228.94x = 14,587,953,879,414,850,191,360
  5. Step 5: Solve for x
    x = 14,587,953,879,414,850,191,360/153,051,401,228.94
  6. Step 6: Final answer
    x = 95,314,082,473.47

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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.