Home / 25,713,072.63-35,484,471.36-14,111,715.60

Finding the Fourth Proportional to 25,713,072.63, 35,484,471.36 and 14,111,715.60

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Solution

The fourth proportional to 25,713,072.63, 35,484,471.36 and 14,111,715.60 is: 19,474,404.14

Step by Step Solution

  1. Step 1: Write the proportion equation
    25,713,072.63 : 35,484,471.36 = 14,111,715.60 : x
  2. Step 2: Convert to fraction form
    25,713,072.63/35,484,471.36 = 14,111,715.60/x
  3. Step 3: Cross multiply
    25,713,072.63x = 35,484,471.36 × 14,111,715.60
  4. Step 4: Simplify right side
    25,713,072.63x = 500,746,768,048,665.19
  5. Step 5: Solve for x
    x = 500,746,768,048,665.19/25,713,072.63
  6. Step 6: Final answer
    x = 19,474,404.14

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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.