Home / 58,417,226.06-87,623,402.74-15,285,474.50

Finding the Fourth Proportional to 58,417,226.06, 87,623,402.74 and 15,285,474.50

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Solution

The fourth proportional to 58,417,226.06, 87,623,402.74 and 15,285,474.50 is: 22,927,574.25

Step by Step Solution

  1. Step 1: Write the proportion equation
    58,417,226.06 : 87,623,402.74 = 15,285,474.50 : x
  2. Step 2: Convert to fraction form
    58,417,226.06/87,623,402.74 = 15,285,474.50/x
  3. Step 3: Cross multiply
    58,417,226.06x = 87,623,402.74 × 15,285,474.50
  4. Step 4: Simplify right side
    58,417,226.06x = 1,339,365,287,709,169.25
  5. Step 5: Solve for x
    x = 1,339,365,287,709,169.25/58,417,226.06
  6. Step 6: Final answer
    x = 22,927,574.25

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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.