Home / 25,194,259.73-34,769,217.86-14,184,792.38

Finding the Fourth Proportional to 25,194,259.73, 34,769,217.86 and 14,184,792.38

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Solution

The fourth proportional to 25,194,259.73, 34,769,217.86 and 14,184,792.38 is: 19,575,655.00

Step by Step Solution

  1. Step 1: Write the proportion equation
    25,194,259.73 : 34,769,217.86 = 14,184,792.38 : x
  2. Step 2: Convert to fraction form
    25,194,259.73/34,769,217.86 = 14,184,792.38/x
  3. Step 3: Cross multiply
    25,194,259.73x = 34,769,217.86 × 14,184,792.38
  4. Step 4: Simplify right side
    25,194,259.73x = 493,194,136,314,317.81
  5. Step 5: Solve for x
    x = 493,194,136,314,317.81/25,194,259.73
  6. Step 6: Final answer
    x = 19,575,655.00

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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.