Home / 46,051,931.92-63,551,488.80-25,425,226.48

Finding the Fourth Proportional to 46,051,931.92, 63,551,488.80 and 25,425,226.48

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Solution

The fourth proportional to 46,051,931.92, 63,551,488.80 and 25,425,226.48 is: 35,086,714.68

Step by Step Solution

  1. Step 1: Write the proportion equation
    46,051,931.92 : 63,551,488.80 = 25,425,226.48 : x
  2. Step 2: Convert to fraction form
    46,051,931.92/63,551,488.80 = 25,425,226.48/x
  3. Step 3: Cross multiply
    46,051,931.92x = 63,551,488.80 × 25,425,226.48
  4. Step 4: Simplify right side
    46,051,931.92x = 1,615,810,995,881,183.50
  5. Step 5: Solve for x
    x = 1,615,810,995,881,183.50/46,051,931.92
  6. Step 6: Final answer
    x = 35,086,714.68

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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.