Home / 35,248,762.95-52,870,648.42-9,340,490.65

Finding the Fourth Proportional to 35,248,762.95, 52,870,648.42 and 9,340,490.65

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Solution

The fourth proportional to 35,248,762.95, 52,870,648.42 and 9,340,490.65 is: 14,010,074.56

Step by Step Solution

  1. Step 1: Write the proportion equation
    35,248,762.95 : 52,870,648.42 = 9,340,490.65 : x
  2. Step 2: Convert to fraction form
    35,248,762.95/52,870,648.42 = 9,340,490.65/x
  3. Step 3: Cross multiply
    35,248,762.95x = 52,870,648.42 × 9,340,490.65
  4. Step 4: Simplify right side
    35,248,762.95x = 493,837,797,165,652.50
  5. Step 5: Solve for x
    x = 493,837,797,165,652.50/35,248,762.95
  6. Step 6: Final answer
    x = 14,010,074.56

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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.