Home / 171,037,675.51-256,530,590.96-46,550,005.00

Finding the Fourth Proportional to 171,037,675.51, 256,530,590.96 and 46,550,005.00

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Solution

The fourth proportional to 171,037,675.51, 256,530,590.96 and 46,550,005.00 is: 69,817,952.42

Step by Step Solution

  1. Step 1: Write the proportion equation
    171,037,675.51 : 256,530,590.96 = 46,550,005.00 : x
  2. Step 2: Convert to fraction form
    171,037,675.51/256,530,590.96 = 46,550,005.00/x
  3. Step 3: Cross multiply
    171,037,675.51x = 256,530,590.96 × 46,550,005.00
  4. Step 4: Simplify right side
    171,037,675.51x = 11,941,500,291,316,004
  5. Step 5: Solve for x
    x = 11,941,500,291,316,004/171,037,675.51
  6. Step 6: Final answer
    x = 69,817,952.42

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1.5x scale

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.