Home / 19,270,555.00-26,595,047.78-10,570,409.13

Finding the Fourth Proportional to 19,270,555.00, 26,595,047.78 and 10,570,409.13

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Solution

The fourth proportional to 19,270,555.00, 26,595,047.78 and 10,570,409.13 is: 14,588,087.16

Step by Step Solution

  1. Step 1: Write the proportion equation
    19,270,555.00 : 26,595,047.78 = 10,570,409.13 : x
  2. Step 2: Convert to fraction form
    19,270,555.00/26,595,047.78 = 10,570,409.13/x
  3. Step 3: Cross multiply
    19,270,555.00x = 26,595,047.78 × 10,570,409.13
  4. Step 4: Simplify right side
    19,270,555.00x = 281,120,535,892,924.25
  5. Step 5: Solve for x
    x = 281,120,535,892,924.25/19,270,555.00
  6. Step 6: Final answer
    x = 14,588,087.16

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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.