Home / 40,046,627.63-60,370,098.99-37,377,111.53

Finding the Fourth Proportional to 40,046,627.63, 60,370,098.99 and 37,377,111.53

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Solution

The fourth proportional to 40,046,627.63, 60,370,098.99 and 37,377,111.53 is: 56,345,816.28

Step by Step Solution

  1. Step 1: Write the proportion equation
    40,046,627.63 : 60,370,098.99 = 37,377,111.53 : x
  2. Step 2: Convert to fraction form
    40,046,627.63/60,370,098.99 = 37,377,111.53/x
  3. Step 3: Cross multiply
    40,046,627.63x = 60,370,098.99 × 37,377,111.53
  4. Step 4: Simplify right side
    40,046,627.63x = 2,256,459,922,724,520
  5. Step 5: Solve for x
    x = 2,256,459,922,724,520/40,046,627.63
  6. Step 6: Final answer
    x = 56,345,816.28

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Why These Related Problems?

These problems maintain the same ratio (1.51) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.