Home / 1,456,551,016.65-2,184,826,524.98-1,446,347,349.45

Finding the Fourth Proportional to 1,456,551,016.65, 2,184,826,524.98 and 1,446,347,349.45

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Solution

The fourth proportional to 1,456,551,016.65, 2,184,826,524.98 and 1,446,347,349.45 is: 2,169,521,024.18

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,456,551,016.65 : 2,184,826,524.98 = 1,446,347,349.45 : x
  2. Step 2: Convert to fraction form
    1,456,551,016.65/2,184,826,524.98 = 1,446,347,349.45/x
  3. Step 3: Cross multiply
    1,456,551,016.65x = 2,184,826,524.98 × 1,446,347,349.45
  4. Step 4: Simplify right side
    1,456,551,016.65x = 3,160,018,053,405,645,312
  5. Step 5: Solve for x
    x = 3,160,018,053,405,645,312/1,456,551,016.65
  6. Step 6: Final answer
    x = 2,169,521,024.18

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Double scale
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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.