Home / 46,997,333.56-64,856,842.86-26,090,779.96

Finding the Fourth Proportional to 46,997,333.56, 64,856,842.86 and 26,090,779.96

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Solution

The fourth proportional to 46,997,333.56, 64,856,842.86 and 26,090,779.96 is: 36,005,566.44

Step by Step Solution

  1. Step 1: Write the proportion equation
    46,997,333.56 : 64,856,842.86 = 26,090,779.96 : x
  2. Step 2: Convert to fraction form
    46,997,333.56/64,856,842.86 = 26,090,779.96/x
  3. Step 3: Cross multiply
    46,997,333.56x = 64,856,842.86 × 26,090,779.96
  4. Step 4: Simplify right side
    46,997,333.56x = 1,692,165,615,960,557.25
  5. Step 5: Solve for x
    x = 1,692,165,615,960,557.25/46,997,333.56
  6. Step 6: Final answer
    x = 36,005,566.44

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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.