Home / 40,917,746.08-56,466,211.44-22,583,031.52

Finding the Fourth Proportional to 40,917,746.08, 56,466,211.44 and 22,583,031.52

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Solution

The fourth proportional to 40,917,746.08, 56,466,211.44 and 22,583,031.52 is: 31,164,429.98

Step by Step Solution

  1. Step 1: Write the proportion equation
    40,917,746.08 : 56,466,211.44 = 22,583,031.52 : x
  2. Step 2: Convert to fraction form
    40,917,746.08/56,466,211.44 = 22,583,031.52/x
  3. Step 3: Cross multiply
    40,917,746.08x = 56,466,211.44 × 22,583,031.52
  4. Step 4: Simplify right side
    40,917,746.08x = 1,275,178,232,764,504.50
  5. Step 5: Solve for x
    x = 1,275,178,232,764,504.50/40,917,746.08
  6. Step 6: Final answer
    x = 31,164,429.98

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Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.