Home / 14,299,117,599.31-21,451,779,256.30-4,350,302,752.48

Finding the Fourth Proportional to 14,299,117,599.31, 21,451,779,256.30 and 4,350,302,752.48

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Solution

The fourth proportional to 14,299,117,599.31, 21,451,779,256.30 and 4,350,302,752.48 is: 6,526,398,128.84

Step by Step Solution

  1. Step 1: Write the proportion equation
    14,299,117,599.31 : 21,451,779,256.30 = 4,350,302,752.48 : x
  2. Step 2: Convert to fraction form
    14,299,117,599.31/21,451,779,256.30 = 4,350,302,752.48/x
  3. Step 3: Cross multiply
    14,299,117,599.31x = 21,451,779,256.30 × 4,350,302,752.48
  4. Step 4: Simplify right side
    14,299,117,599.31x = 93,321,734,344,212,922,368
  5. Step 5: Solve for x
    x = 93,321,734,344,212,922,368/14,299,117,599.31
  6. Step 6: Final answer
    x = 6,526,398,128.84

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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.