Home / 93,037,131.04-139,555,687.38-24,878,051.32

Finding the Fourth Proportional to 93,037,131.04, 139,555,687.38 and 24,878,051.32

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Solution

The fourth proportional to 93,037,131.04, 139,555,687.38 and 24,878,051.32 is: 37,317,074.53

Step by Step Solution

  1. Step 1: Write the proportion equation
    93,037,131.04 : 139,555,687.38 = 24,878,051.32 : x
  2. Step 2: Convert to fraction form
    93,037,131.04/139,555,687.38 = 24,878,051.32/x
  3. Step 3: Cross multiply
    93,037,131.04x = 139,555,687.38 × 24,878,051.32
  4. Step 4: Simplify right side
    93,037,131.04x = 3,471,873,552,637,516.50
  5. Step 5: Solve for x
    x = 3,471,873,552,637,516.50/93,037,131.04
  6. Step 6: Final answer
    x = 37,317,074.53

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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.