Home / 4,865,387,240.64-6,714,495,090.68-2,721,866,030.02

Finding the Fourth Proportional to 4,865,387,240.64, 6,714,495,090.68 and 2,721,866,030.02

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Solution

The fourth proportional to 4,865,387,240.64, 6,714,495,090.68 and 2,721,866,030.02 is: 3,756,320,965.24

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,865,387,240.64 : 6,714,495,090.68 = 2,721,866,030.02 : x
  2. Step 2: Convert to fraction form
    4,865,387,240.64/6,714,495,090.68 = 2,721,866,030.02/x
  3. Step 3: Cross multiply
    4,865,387,240.64x = 6,714,495,090.68 × 2,721,866,030.02
  4. Step 4: Simplify right side
    4,865,387,240.64x = 18,275,956,096,026,884,096
  5. Step 5: Solve for x
    x = 18,275,956,096,026,884,096/4,865,387,240.64
  6. Step 6: Final answer
    x = 3,756,320,965.24

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1.5x scale

Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.