Home / 94,880,714.88-142,332,588.48-26,723,406.72

Finding the Fourth Proportional to 94,880,714.88, 142,332,588.48 and 26,723,406.72

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Solution

The fourth proportional to 94,880,714.88, 142,332,588.48 and 26,723,406.72 is: 40,088,353.64

Step by Step Solution

  1. Step 1: Write the proportion equation
    94,880,714.88 : 142,332,588.48 = 26,723,406.72 : x
  2. Step 2: Convert to fraction form
    94,880,714.88/142,332,588.48 = 26,723,406.72/x
  3. Step 3: Cross multiply
    94,880,714.88x = 142,332,588.48 × 26,723,406.72
  4. Step 4: Simplify right side
    94,880,714.88x = 3,803,611,651,461,426
  5. Step 5: Solve for x
    x = 3,803,611,651,461,426/94,880,714.88
  6. Step 6: Final answer
    x = 40,088,353.64

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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.