Home / 46,507,673.66-69,714,614.72-29,248,209.35

Finding the Fourth Proportional to 46,507,673.66, 69,714,614.72 and 29,248,209.35

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Solution

The fourth proportional to 46,507,673.66, 69,714,614.72 and 29,248,209.35 is: 43,842,821.74

Step by Step Solution

  1. Step 1: Write the proportion equation
    46,507,673.66 : 69,714,614.72 = 29,248,209.35 : x
  2. Step 2: Convert to fraction form
    46,507,673.66/69,714,614.72 = 29,248,209.35/x
  3. Step 3: Cross multiply
    46,507,673.66x = 69,714,614.72 × 29,248,209.35
  4. Step 4: Simplify right side
    46,507,673.66x = 2,039,027,645,590,337.50
  5. Step 5: Solve for x
    x = 2,039,027,645,590,337.50/46,507,673.66
  6. Step 6: Final answer
    x = 43,842,821.74

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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.