Home / 4,763,203,483.28-6,573,226,256.42-2,648,614,026.56

Finding the Fourth Proportional to 4,763,203,483.28, 6,573,226,256.42 and 2,648,614,026.56

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Solution

The fourth proportional to 4,763,203,483.28, 6,573,226,256.42 and 2,648,614,026.56 is: 3,655,090,386.88

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,763,203,483.28 : 6,573,226,256.42 = 2,648,614,026.56 : x
  2. Step 2: Convert to fraction form
    4,763,203,483.28/6,573,226,256.42 = 2,648,614,026.56/x
  3. Step 3: Cross multiply
    4,763,203,483.28x = 6,573,226,256.42 × 2,648,614,026.56
  4. Step 4: Simplify right side
    4,763,203,483.28x = 17,409,939,262,506,491,904
  5. Step 5: Solve for x
    x = 17,409,939,262,506,491,904/4,763,203,483.28
  6. Step 6: Final answer
    x = 3,655,090,386.88

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Double scale
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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.