Home / 2,699,113,753.88-4,048,848,279.30-707,204,587.23

Finding the Fourth Proportional to 2,699,113,753.88, 4,048,848,279.30 and 707,204,587.23

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Solution

The fourth proportional to 2,699,113,753.88, 4,048,848,279.30 and 707,204,587.23 is: 1,060,853,427.17

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,699,113,753.88 : 4,048,848,279.30 = 707,204,587.23 : x
  2. Step 2: Convert to fraction form
    2,699,113,753.88/4,048,848,279.30 = 707,204,587.23/x
  3. Step 3: Cross multiply
    2,699,113,753.88x = 4,048,848,279.30 × 707,204,587.23
  4. Step 4: Simplify right side
    2,699,113,753.88x = 2,863,364,076,119,252,480
  5. Step 5: Solve for x
    x = 2,863,364,076,119,252,480/2,699,113,753.88
  6. Step 6: Final answer
    x = 1,060,853,427.17

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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.