Home / 58,417,229.06-87,623,407.23-15,285,477.50

Finding the Fourth Proportional to 58,417,229.06, 87,623,407.23 and 15,285,477.50

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Solution

The fourth proportional to 58,417,229.06, 87,623,407.23 and 15,285,477.50 is: 22,927,578.75

Step by Step Solution

  1. Step 1: Write the proportion equation
    58,417,229.06 : 87,623,407.23 = 15,285,477.50 : x
  2. Step 2: Convert to fraction form
    58,417,229.06/87,623,407.23 = 15,285,477.50/x
  3. Step 3: Cross multiply
    58,417,229.06x = 87,623,407.23 × 15,285,477.50
  4. Step 4: Simplify right side
    58,417,229.06x = 1,339,365,619,249,385.25
  5. Step 5: Solve for x
    x = 1,339,365,619,249,385.25/58,417,229.06
  6. Step 6: Final answer
    x = 22,927,578.75

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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.