Home / 23,382,330.08-32,266,313.70-12,927,741.80

Finding the Fourth Proportional to 23,382,330.08, 32,266,313.70 and 12,927,741.80

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Solution

The fourth proportional to 23,382,330.08, 32,266,313.70 and 12,927,741.80 is: 17,839,563.93

Step by Step Solution

  1. Step 1: Write the proportion equation
    23,382,330.08 : 32,266,313.70 = 12,927,741.80 : x
  2. Step 2: Convert to fraction form
    23,382,330.08/32,266,313.70 = 12,927,741.80/x
  3. Step 3: Cross multiply
    23,382,330.08x = 32,266,313.70 × 12,927,741.80
  4. Step 4: Simplify right side
    23,382,330.08x = 417,130,572,351,402.69
  5. Step 5: Solve for x
    x = 417,130,572,351,402.69/23,382,330.08
  6. Step 6: Final answer
    x = 17,839,563.93

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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.