Home / 35,173,650.55-52,758,474.45-10,581,054.25

Finding the Fourth Proportional to 35,173,650.55, 52,758,474.45 and 10,581,054.25

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Solution

The fourth proportional to 35,173,650.55, 52,758,474.45 and 10,581,054.25 is: 15,870,979.31

Step by Step Solution

  1. Step 1: Write the proportion equation
    35,173,650.55 : 52,758,474.45 = 10,581,054.25 : x
  2. Step 2: Convert to fraction form
    35,173,650.55/52,758,474.45 = 10,581,054.25/x
  3. Step 3: Cross multiply
    35,173,650.55x = 52,758,474.45 × 10,581,054.25
  4. Step 4: Simplify right side
    35,173,650.55x = 558,240,280,302,688.94
  5. Step 5: Solve for x
    x = 558,240,280,302,688.94/35,173,650.55
  6. Step 6: Final answer
    x = 15,870,979.31

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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.