Home / 93,037,140.82-139,555,701.98-24,878,061.06

Finding the Fourth Proportional to 93,037,140.82, 139,555,701.98 and 24,878,061.06

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Solution

The fourth proportional to 93,037,140.82, 139,555,701.98 and 24,878,061.06 is: 37,317,089.12

Step by Step Solution

  1. Step 1: Write the proportion equation
    93,037,140.82 : 139,555,701.98 = 24,878,061.06 : x
  2. Step 2: Convert to fraction form
    93,037,140.82/139,555,701.98 = 24,878,061.06/x
  3. Step 3: Cross multiply
    93,037,140.82x = 139,555,701.98 × 24,878,061.06
  4. Step 4: Simplify right side
    93,037,140.82x = 3,471,875,275,129,602.50
  5. Step 5: Solve for x
    x = 3,471,875,275,129,602.50/93,037,140.82
  6. Step 6: Final answer
    x = 37,317,089.12

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These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.