Home / 37,104,316.93-51,182,683.72-23,141,430.79

Finding the Fourth Proportional to 37,104,316.93, 51,182,683.72 and 23,141,430.79

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Solution

The fourth proportional to 37,104,316.93, 51,182,683.72 and 23,141,430.79 is: 31,921,906.42

Step by Step Solution

  1. Step 1: Write the proportion equation
    37,104,316.93 : 51,182,683.72 = 23,141,430.79 : x
  2. Step 2: Convert to fraction form
    37,104,316.93/51,182,683.72 = 23,141,430.79/x
  3. Step 3: Cross multiply
    37,104,316.93x = 51,182,683.72 × 23,141,430.79
  4. Step 4: Simplify right side
    37,104,316.93x = 1,184,440,532,767,029.50
  5. Step 5: Solve for x
    x = 1,184,440,532,767,029.50/37,104,316.93
  6. Step 6: Final answer
    x = 31,921,906.42

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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.