Home / 25,938,459.14-35,796,926.91-14,335,773.51

Finding the Fourth Proportional to 25,938,459.14, 35,796,926.91 and 14,335,773.51

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Solution

The fourth proportional to 25,938,459.14, 35,796,926.91 and 14,335,773.51 is: 19,784,391.74

Step by Step Solution

  1. Step 1: Write the proportion equation
    25,938,459.14 : 35,796,926.91 = 14,335,773.51 : x
  2. Step 2: Convert to fraction form
    25,938,459.14/35,796,926.91 = 14,335,773.51/x
  3. Step 3: Cross multiply
    25,938,459.14x = 35,796,926.91 × 14,335,773.51
  4. Step 4: Simplify right side
    25,938,459.14x = 513,176,636,535,784.12
  5. Step 5: Solve for x
    x = 513,176,636,535,784.12/25,938,459.14
  6. Step 6: Final answer
    x = 19,784,391.74

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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.