Home / 46,870,103.67-70,279,526.07-37,216,727.01

Finding the Fourth Proportional to 46,870,103.67, 70,279,526.07 and 37,216,727.01

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Solution

The fourth proportional to 46,870,103.67, 70,279,526.07 and 37,216,727.01 is: 55,804,739.72

Step by Step Solution

  1. Step 1: Write the proportion equation
    46,870,103.67 : 70,279,526.07 = 37,216,727.01 : x
  2. Step 2: Convert to fraction form
    46,870,103.67/70,279,526.07 = 37,216,727.01/x
  3. Step 3: Cross multiply
    46,870,103.67x = 70,279,526.07 × 37,216,727.01
  4. Step 4: Simplify right side
    46,870,103.67x = 2,615,573,936,139,367.50
  5. Step 5: Solve for x
    x = 2,615,573,936,139,367.50/46,870,103.67
  6. Step 6: Final answer
    x = 55,804,739.72

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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.