Home / 6,660,390,293,683.50-9,983,534,275,429.50-2,240,334,846,477.20

Finding the Fourth Proportional to 6,660,390,293,683.50, 9,983,534,275,429.50 and 2,240,334,846,477.20

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Solution

The fourth proportional to 6,660,390,293,683.50, 9,983,534,275,429.50 and 2,240,334,846,477.20 is: 3,358,130,491,159.93

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,660,390,293,683.50 : 9,983,534,275,429.50 = 2,240,334,846,477.20 : x
  2. Step 2: Convert to fraction form
    6,660,390,293,683.50/9,983,534,275,429.50 = 2,240,334,846,477.20/x
  3. Step 3: Cross multiply
    6,660,390,293,683.50x = 9,983,534,275,429.50 × 2,240,334,846,477.20
  4. Step 4: Simplify right side
    6,660,390,293,683.50x = 22,366,459,728,244,216,881,479,680
  5. Step 5: Solve for x
    x = 22,366,459,728,244,216,881,479,680/6,660,390,293,683.50
  6. Step 6: Final answer
    x = 3,358,130,491,159.93

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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.