Home / 29,237,336.56-40,347,034.50-16,184,316.16

Finding the Fourth Proportional to 29,237,336.56, 40,347,034.50 and 16,184,316.16

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Solution

The fourth proportional to 29,237,336.56, 40,347,034.50 and 16,184,316.16 is: 22,334,085.09

Step by Step Solution

  1. Step 1: Write the proportion equation
    29,237,336.56 : 40,347,034.50 = 16,184,316.16 : x
  2. Step 2: Convert to fraction form
    29,237,336.56/40,347,034.50 = 16,184,316.16/x
  3. Step 3: Cross multiply
    29,237,336.56x = 40,347,034.50 × 16,184,316.16
  4. Step 4: Simplify right side
    29,237,336.56x = 652,989,162,466,427.50
  5. Step 5: Solve for x
    x = 652,989,162,466,427.50/29,237,336.56
  6. Step 6: Final answer
    x = 22,334,085.09

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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.