Home / 46,860,476.61-70,340,403.56-41,503,901.25

Finding the Fourth Proportional to 46,860,476.61, 70,340,403.56 and 41,503,901.25

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Solution

The fourth proportional to 46,860,476.61, 70,340,403.56 and 41,503,901.25 is: 62,299,860.66

Step by Step Solution

  1. Step 1: Write the proportion equation
    46,860,476.61 : 70,340,403.56 = 41,503,901.25 : x
  2. Step 2: Convert to fraction form
    46,860,476.61/70,340,403.56 = 41,503,901.25/x
  3. Step 3: Cross multiply
    46,860,476.61x = 70,340,403.56 × 41,503,901.25
  4. Step 4: Simplify right side
    46,860,476.61x = 2,919,401,163,031,869
  5. Step 5: Solve for x
    x = 2,919,401,163,031,869/46,860,476.61
  6. Step 6: Final answer
    x = 62,299,860.66

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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.