Home / 2,618,527,826,033.10-3,927,791,739,049.70-1,547,387,658,045.90

Finding the Fourth Proportional to 2,618,527,826,033.10, 3,927,791,739,049.70 and 1,547,387,658,045.90

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Solution

The fourth proportional to 2,618,527,826,033.10, 3,927,791,739,049.70 and 1,547,387,658,045.90 is: 2,321,081,487,068.88

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,618,527,826,033.10 : 3,927,791,739,049.70 = 1,547,387,658,045.90 : x
  2. Step 2: Convert to fraction form
    2,618,527,826,033.10/3,927,791,739,049.70 = 1,547,387,658,045.90/x
  3. Step 3: Cross multiply
    2,618,527,826,033.10x = 3,927,791,739,049.70 × 1,547,387,658,045.90
  4. Step 4: Simplify right side
    2,618,527,826,033.10x = 6,077,816,460,380,148,099,710,976
  5. Step 5: Solve for x
    x = 6,077,816,460,380,148,099,710,976/2,618,527,826,033.10
  6. Step 6: Final answer
    x = 2,321,081,487,068.88

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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.