Home / 2,162,254,023.32-3,243,053,326.07-588,483,966.56

Finding the Fourth Proportional to 2,162,254,023.32, 3,243,053,326.07 and 588,483,966.56

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Solution

The fourth proportional to 2,162,254,023.32, 3,243,053,326.07 and 588,483,966.56 is: 882,636,759.84

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,162,254,023.32 : 3,243,053,326.07 = 588,483,966.56 : x
  2. Step 2: Convert to fraction form
    2,162,254,023.32/3,243,053,326.07 = 588,483,966.56/x
  3. Step 3: Cross multiply
    2,162,254,023.32x = 3,243,053,326.07 × 588,483,966.56
  4. Step 4: Simplify right side
    2,162,254,023.32x = 1,908,484,885,088,692,224
  5. Step 5: Solve for x
    x = 1,908,484,885,088,692,224/2,162,254,023.32
  6. Step 6: Final answer
    x = 882,636,759.84

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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.