Home / 43,431,064,740.48-65,025,223,097.28-23,462,412,432

Finding the Fourth Proportional to 43,431,064,740.48, 65,025,223,097.28 and 23,462,412,432

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Solution

The fourth proportional to 43,431,064,740.48, 65,025,223,097.28 and 23,462,412,432 is: 35,128,049,747.52

Step by Step Solution

  1. Step 1: Write the proportion equation
    43,431,064,740.48 : 65,025,223,097.28 = 23,462,412,432 : x
  2. Step 2: Convert to fraction form
    43,431,064,740.48/65,025,223,097.28 = 23,462,412,432/x
  3. Step 3: Cross multiply
    43,431,064,740.48x = 65,025,223,097.28 × 23,462,412,432
  4. Step 4: Simplify right side
    43,431,064,740.48x = 1,525,648,602,791,195,705,344
  5. Step 5: Solve for x
    x = 1,525,648,602,791,195,705,344/43,431,064,740.48
  6. Step 6: Final answer
    x = 35,128,049,747.52

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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.