Home / 5,888,144,801.60-8,824,714,917.60-3,129,095,585.60

Finding the Fourth Proportional to 5,888,144,801.60, 8,824,714,917.60 and 3,129,095,585.60

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Solution

The fourth proportional to 5,888,144,801.60, 8,824,714,917.60 and 3,129,095,585.60 is: 4,689,656,491.69

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,888,144,801.60 : 8,824,714,917.60 = 3,129,095,585.60 : x
  2. Step 2: Convert to fraction form
    5,888,144,801.60/8,824,714,917.60 = 3,129,095,585.60/x
  3. Step 3: Cross multiply
    5,888,144,801.60x = 8,824,714,917.60 × 3,129,095,585.60
  4. Step 4: Simplify right side
    5,888,144,801.60x = 27,613,376,492,840,628,224
  5. Step 5: Solve for x
    x = 27,613,376,492,840,628,224/5,888,144,801.60
  6. Step 6: Final answer
    x = 4,689,656,491.69

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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.