Home / 25,771,527.72-35,563,798.50-14,169,002.58

Finding the Fourth Proportional to 25,771,527.72, 35,563,798.50 and 14,169,002.58

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Solution

The fourth proportional to 25,771,527.72, 35,563,798.50 and 14,169,002.58 is: 19,552,723.38

Step by Step Solution

  1. Step 1: Write the proportion equation
    25,771,527.72 : 35,563,798.50 = 14,169,002.58 : x
  2. Step 2: Convert to fraction form
    25,771,527.72/35,563,798.50 = 14,169,002.58/x
  3. Step 3: Cross multiply
    25,771,527.72x = 35,563,798.50 × 14,169,002.58
  4. Step 4: Simplify right side
    25,771,527.72x = 503,903,552,701,100.12
  5. Step 5: Solve for x
    x = 503,903,552,701,100.12/25,771,527.72
  6. Step 6: Final answer
    x = 19,552,723.38

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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.