Home / 46,906,673.74-70,261,027.80-37,634,445.74

Finding the Fourth Proportional to 46,906,673.74, 70,261,027.80 and 37,634,445.74

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Solution

The fourth proportional to 46,906,673.74, 70,261,027.80 and 37,634,445.74 is: 56,372,252.13

Step by Step Solution

  1. Step 1: Write the proportion equation
    46,906,673.74 : 70,261,027.80 = 37,634,445.74 : x
  2. Step 2: Convert to fraction form
    46,906,673.74/70,261,027.80 = 37,634,445.74/x
  3. Step 3: Cross multiply
    46,906,673.74x = 70,261,027.80 × 37,634,445.74
  4. Step 4: Simplify right side
    46,906,673.74x = 2,644,234,838,475,779.50
  5. Step 5: Solve for x
    x = 2,644,234,838,475,779.50/46,906,673.74
  6. Step 6: Final answer
    x = 56,372,252.13

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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.