Home / 124,060,058,784.10-186,144,215,892.01-43,443,623,169.48

Finding the Fourth Proportional to 124,060,058,784.10, 186,144,215,892.01 and 43,443,623,169.48

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Solution

The fourth proportional to 124,060,058,784.10, 186,144,215,892.01 and 43,443,623,169.48 is: 65,184,389,316.35

Step by Step Solution

  1. Step 1: Write the proportion equation
    124,060,058,784.10 : 186,144,215,892.01 = 43,443,623,169.48 : x
  2. Step 2: Convert to fraction form
    124,060,058,784.10/186,144,215,892.01 = 43,443,623,169.48/x
  3. Step 3: Cross multiply
    124,060,058,784.10x = 186,144,215,892.01 × 43,443,623,169.48
  4. Step 4: Simplify right side
    124,060,058,784.10x = 8,086,779,170,391,558,455,296
  5. Step 5: Solve for x
    x = 8,086,779,170,391,558,455,296/124,060,058,784.10
  6. Step 6: Final answer
    x = 65,184,389,316.35

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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.