Home / 2,184,201,497.60-3,276,302,246.40-805,005,814.40

Finding the Fourth Proportional to 2,184,201,497.60, 3,276,302,246.40 and 805,005,814.40

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Solution

The fourth proportional to 2,184,201,497.60, 3,276,302,246.40 and 805,005,814.40 is: 1,207,508,721.60

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,184,201,497.60 : 3,276,302,246.40 = 805,005,814.40 : x
  2. Step 2: Convert to fraction form
    2,184,201,497.60/3,276,302,246.40 = 805,005,814.40/x
  3. Step 3: Cross multiply
    2,184,201,497.60x = 3,276,302,246.40 × 805,005,814.40
  4. Step 4: Simplify right side
    2,184,201,497.60x = 2,637,442,358,083,781,632
  5. Step 5: Solve for x
    x = 2,637,442,358,083,781,632/2,184,201,497.60
  6. Step 6: Final answer
    x = 1,207,508,721.60

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1.5x scale

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.