Home / 46,757,373.96-70,142,644.62-14,411,883.72

Finding the Fourth Proportional to 46,757,373.96, 70,142,644.62 and 14,411,883.72

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Solution

The fourth proportional to 46,757,373.96, 70,142,644.62 and 14,411,883.72 is: 21,619,854.85

Step by Step Solution

  1. Step 1: Write the proportion equation
    46,757,373.96 : 70,142,644.62 = 14,411,883.72 : x
  2. Step 2: Convert to fraction form
    46,757,373.96/70,142,644.62 = 14,411,883.72/x
  3. Step 3: Cross multiply
    46,757,373.96x = 70,142,644.62 × 14,411,883.72
  4. Step 4: Simplify right side
    46,757,373.96x = 1,010,887,638,076,723.75
  5. Step 5: Solve for x
    x = 1,010,887,638,076,723.75/46,757,373.96
  6. Step 6: Final answer
    x = 21,619,854.85

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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.