Home / 64,056,032.43-96,064,176.50-23,110,148.76

Finding the Fourth Proportional to 64,056,032.43, 96,064,176.50 and 23,110,148.76

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Solution

The fourth proportional to 64,056,032.43, 96,064,176.50 and 23,110,148.76 is: 34,658,053.66

Step by Step Solution

  1. Step 1: Write the proportion equation
    64,056,032.43 : 96,064,176.50 = 23,110,148.76 : x
  2. Step 2: Convert to fraction form
    64,056,032.43/96,064,176.50 = 23,110,148.76/x
  3. Step 3: Cross multiply
    64,056,032.43x = 96,064,176.50 × 23,110,148.76
  4. Step 4: Simplify right side
    64,056,032.43x = 2,220,057,409,306,345.75
  5. Step 5: Solve for x
    x = 2,220,057,409,306,345.75/64,056,032.43
  6. Step 6: Final answer
    x = 34,658,053.66

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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.