Home / 25,360,591,130.23-38,007,794,528.55-14,168,013,203.02

Finding the Fourth Proportional to 25,360,591,130.23, 38,007,794,528.55 and 14,168,013,203.02

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Solution

The fourth proportional to 25,360,591,130.23, 38,007,794,528.55 and 14,168,013,203.02 is: 21,233,532,449.34

Step by Step Solution

  1. Step 1: Write the proportion equation
    25,360,591,130.23 : 38,007,794,528.55 = 14,168,013,203.02 : x
  2. Step 2: Convert to fraction form
    25,360,591,130.23/38,007,794,528.55 = 14,168,013,203.02/x
  3. Step 3: Cross multiply
    25,360,591,130.23x = 38,007,794,528.55 × 14,168,013,203.02
  4. Step 4: Simplify right side
    25,360,591,130.23x = 538,494,934,698,096,852,992
  5. Step 5: Solve for x
    x = 538,494,934,698,096,852,992/25,360,591,130.23
  6. Step 6: Final answer
    x = 21,233,532,449.34

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Why These Related Problems?

These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.