Home / 25,817,390,226.36-35,627,636,354.58-14,386,440,871.08

Finding the Fourth Proportional to 25,817,390,226.36, 35,627,636,354.58 and 14,386,440,871.08

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Solution

The fourth proportional to 25,817,390,226.36, 35,627,636,354.58 and 14,386,440,871.08 is: 19,853,086,593.86

Step by Step Solution

  1. Step 1: Write the proportion equation
    25,817,390,226.36 : 35,627,636,354.58 = 14,386,440,871.08 : x
  2. Step 2: Convert to fraction form
    25,817,390,226.36/35,627,636,354.58 = 14,386,440,871.08/x
  3. Step 3: Cross multiply
    25,817,390,226.36x = 35,627,636,354.58 × 14,386,440,871.08
  4. Step 4: Simplify right side
    25,817,390,226.36x = 512,554,883,791,505,391,616
  5. Step 5: Solve for x
    x = 512,554,883,791,505,391,616/25,817,390,226.36
  6. Step 6: Final answer
    x = 19,853,086,593.86

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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.