Home / 48,443,236.34-66,853,280.50-26,417,941.16

Finding the Fourth Proportional to 48,443,236.34, 66,853,280.50 and 26,417,941.16

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Solution

The fourth proportional to 48,443,236.34, 66,853,280.50 and 26,417,941.16 is: 36,457,639.17

Step by Step Solution

  1. Step 1: Write the proportion equation
    48,443,236.34 : 66,853,280.50 = 26,417,941.16 : x
  2. Step 2: Convert to fraction form
    48,443,236.34/66,853,280.50 = 26,417,941.16/x
  3. Step 3: Cross multiply
    48,443,236.34x = 66,853,280.50 × 26,417,941.16
  4. Step 4: Simplify right side
    48,443,236.34x = 1,766,126,030,601,975.50
  5. Step 5: Solve for x
    x = 1,766,126,030,601,975.50/48,443,236.34
  6. Step 6: Final answer
    x = 36,457,639.17

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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.