Home / 43,779,390,008.56-60,413,939,615.64-23,729,949,274.48

Finding the Fourth Proportional to 43,779,390,008.56, 60,413,939,615.64 and 23,729,949,274.48

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Solution

The fourth proportional to 43,779,390,008.56, 60,413,939,615.64 and 23,729,949,274.48 is: 32,746,452,663.46

Step by Step Solution

  1. Step 1: Write the proportion equation
    43,779,390,008.56 : 60,413,939,615.64 = 23,729,949,274.48 : x
  2. Step 2: Convert to fraction form
    43,779,390,008.56/60,413,939,615.64 = 23,729,949,274.48/x
  3. Step 3: Cross multiply
    43,779,390,008.56x = 60,413,939,615.64 × 23,729,949,274.48
  4. Step 4: Simplify right side
    43,779,390,008.56x = 1,433,619,722,550,634,872,832
  5. Step 5: Solve for x
    x = 1,433,619,722,550,634,872,832/43,779,390,008.56
  6. Step 6: Final answer
    x = 32,746,452,663.46

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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.