Home / 2,017,177,238.70-3,026,685,221.91-1,035,293,298.75

Finding the Fourth Proportional to 2,017,177,238.70, 3,026,685,221.91 and 1,035,293,298.75

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Solution

The fourth proportional to 2,017,177,238.70, 3,026,685,221.91 and 1,035,293,298.75 is: 1,553,411,801.18

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,017,177,238.70 : 3,026,685,221.91 = 1,035,293,298.75 : x
  2. Step 2: Convert to fraction form
    2,017,177,238.70/3,026,685,221.91 = 1,035,293,298.75/x
  3. Step 3: Cross multiply
    2,017,177,238.70x = 3,026,685,221.91 × 1,035,293,298.75
  4. Step 4: Simplify right side
    2,017,177,238.70x = 3,133,506,927,669,079,552
  5. Step 5: Solve for x
    x = 3,133,506,927,669,079,552/2,017,177,238.70
  6. Step 6: Final answer
    x = 1,553,411,801.18

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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.