Home / 47,158,307,445,666-70,738,902,253,998-16,178,942,991,525

Finding the Fourth Proportional to 47,158,307,445,666, 70,738,902,253,998 and 16,178,942,991,525

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Solution

The fourth proportional to 47,158,307,445,666, 70,738,902,253,998 and 16,178,942,991,525 is: 24,268,908,890,954.57

Step by Step Solution

  1. Step 1: Write the proportion equation
    47,158,307,445,666 : 70,738,902,253,998 = 16,178,942,991,525 : x
  2. Step 2: Convert to fraction form
    47,158,307,445,666/70,738,902,253,998 = 16,178,942,991,525/x
  3. Step 3: Cross multiply
    47,158,307,445,666x = 70,738,902,253,998 × 16,178,942,991,525
  4. Step 4: Simplify right side
    47,158,307,445,666x = 1,144,480,666,850,492,952,837,357,568
  5. Step 5: Solve for x
    x = 1,144,480,666,850,492,952,837,357,568/47,158,307,445,666
  6. Step 6: Final answer
    x = 24,268,908,890,954.57

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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.