Home / 46,654,617.04-69,979,309.86-14,306,430.98

Finding the Fourth Proportional to 46,654,617.04, 69,979,309.86 and 14,306,430.98

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Solution

The fourth proportional to 46,654,617.04, 69,979,309.86 and 14,306,430.98 is: 21,458,844.38

Step by Step Solution

  1. Step 1: Write the proportion equation
    46,654,617.04 : 69,979,309.86 = 14,306,430.98 : x
  2. Step 2: Convert to fraction form
    46,654,617.04/69,979,309.86 = 14,306,430.98/x
  3. Step 3: Cross multiply
    46,654,617.04x = 69,979,309.86 × 14,306,430.98
  4. Step 4: Simplify right side
    46,654,617.04x = 1,001,154,166,540,123.50
  5. Step 5: Solve for x
    x = 1,001,154,166,540,123.50/46,654,617.04
  6. Step 6: Final answer
    x = 21,458,844.38

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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.