Home / 11,347,302,401.60-17,020,953,602.40-3,592,515,329.60

Finding the Fourth Proportional to 11,347,302,401.60, 17,020,953,602.40 and 3,592,515,329.60

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Solution

The fourth proportional to 11,347,302,401.60, 17,020,953,602.40 and 3,592,515,329.60 is: 5,388,772,994.40

Step by Step Solution

  1. Step 1: Write the proportion equation
    11,347,302,401.60 : 17,020,953,602.40 = 3,592,515,329.60 : x
  2. Step 2: Convert to fraction form
    11,347,302,401.60/17,020,953,602.40 = 3,592,515,329.60/x
  3. Step 3: Cross multiply
    11,347,302,401.60x = 17,020,953,602.40 × 3,592,515,329.60
  4. Step 4: Simplify right side
    11,347,302,401.60x = 61,148,036,741,032,337,408
  5. Step 5: Solve for x
    x = 61,148,036,741,032,337,408/11,347,302,401.60
  6. Step 6: Final answer
    x = 5,388,772,994.40

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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.