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Finding the Fourth Proportional to 372,877,182,004.70, 559,315,773,007.01 and 372,877,182,004.70

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Solution

The fourth proportional to 372,877,182,004.70, 559,315,773,007.01 and 372,877,182,004.70 is: 559,315,773,007.01

Step by Step Solution

  1. Step 1: Write the proportion equation
    372,877,182,004.70 : 559,315,773,007.01 = 372,877,182,004.70 : x
  2. Step 2: Convert to fraction form
    372,877,182,004.70/559,315,773,007.01 = 372,877,182,004.70/x
  3. Step 3: Cross multiply
    372,877,182,004.70x = 559,315,773,007.01 × 372,877,182,004.70
  4. Step 4: Simplify right side
    372,877,182,004.70x = 208,556,089,289,634,337,521,664
  5. Step 5: Solve for x
    x = 208,556,089,289,634,337,521,664/372,877,182,004.70
  6. Step 6: Final answer
    x = 559,315,773,007.01

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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.