Home / 4,238,955,939.02-5,849,652,279.18-2,333,698,393.76

Finding the Fourth Proportional to 4,238,955,939.02, 5,849,652,279.18 and 2,333,698,393.76

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Solution

The fourth proportional to 4,238,955,939.02, 5,849,652,279.18 and 2,333,698,393.76 is: 3,220,444,921.90

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,238,955,939.02 : 5,849,652,279.18 = 2,333,698,393.76 : x
  2. Step 2: Convert to fraction form
    4,238,955,939.02/5,849,652,279.18 = 2,333,698,393.76/x
  3. Step 3: Cross multiply
    4,238,955,939.02x = 5,849,652,279.18 × 2,333,698,393.76
  4. Step 4: Simplify right side
    4,238,955,939.02x = 13,651,324,127,976,890,368
  5. Step 5: Solve for x
    x = 13,651,324,127,976,890,368/4,238,955,939.02
  6. Step 6: Final answer
    x = 3,220,444,921.90

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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.