Home / 43,504,136.96-60,018,718.08-24,909,340.16

Finding the Fourth Proportional to 43,504,136.96, 60,018,718.08 and 24,909,340.16

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Solution

The fourth proportional to 43,504,136.96, 60,018,718.08 and 24,909,340.16 is: 34,365,160.86

Step by Step Solution

  1. Step 1: Write the proportion equation
    43,504,136.96 : 60,018,718.08 = 24,909,340.16 : x
  2. Step 2: Convert to fraction form
    43,504,136.96/60,018,718.08 = 24,909,340.16/x
  3. Step 3: Cross multiply
    43,504,136.96x = 60,018,718.08 × 24,909,340.16
  4. Step 4: Simplify right side
    43,504,136.96x = 1,495,026,664,621,862
  5. Step 5: Solve for x
    x = 1,495,026,664,621,862/43,504,136.96
  6. Step 6: Final answer
    x = 34,365,160.86

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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.