Home / 1,504,714,416.26-2,256,177,477.94-572,105,530.10

Finding the Fourth Proportional to 1,504,714,416.26, 2,256,177,477.94 and 572,105,530.10

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Solution

The fourth proportional to 1,504,714,416.26, 2,256,177,477.94 and 572,105,530.10 is: 857,818,332.89

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,504,714,416.26 : 2,256,177,477.94 = 572,105,530.10 : x
  2. Step 2: Convert to fraction form
    1,504,714,416.26/2,256,177,477.94 = 572,105,530.10/x
  3. Step 3: Cross multiply
    1,504,714,416.26x = 2,256,177,477.94 × 572,105,530.10
  4. Step 4: Simplify right side
    1,504,714,416.26x = 1,290,771,612,020,754,944
  5. Step 5: Solve for x
    x = 1,290,771,612,020,754,944/1,504,714,416.26
  6. Step 6: Final answer
    x = 857,818,332.89

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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.