Home / 46,156,233.29-69,232,425.37-12,076,824.65

Finding the Fourth Proportional to 46,156,233.29, 69,232,425.37 and 12,076,824.65

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Solution

The fourth proportional to 46,156,233.29, 69,232,425.37 and 12,076,824.65 is: 18,114,733.40

Step by Step Solution

  1. Step 1: Write the proportion equation
    46,156,233.29 : 69,232,425.37 = 12,076,824.65 : x
  2. Step 2: Convert to fraction form
    46,156,233.29/69,232,425.37 = 12,076,824.65/x
  3. Step 3: Cross multiply
    46,156,233.29x = 69,232,425.37 × 12,076,824.65
  4. Step 4: Simplify right side
    46,156,233.29x = 836,107,860,911,347.25
  5. Step 5: Solve for x
    x = 836,107,860,911,347.25/46,156,233.29
  6. Step 6: Final answer
    x = 18,114,733.40

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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.