Home / 69,314,705.70-95,653,943-37,952,184.86

Finding the Fourth Proportional to 69,314,705.70, 95,653,943 and 37,952,184.86

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Solution

The fourth proportional to 69,314,705.70, 95,653,943 and 37,952,184.86 is: 52,373,823.00

Step by Step Solution

  1. Step 1: Write the proportion equation
    69,314,705.70 : 95,653,943 = 37,952,184.86 : x
  2. Step 2: Convert to fraction form
    69,314,705.70/95,653,943 = 37,952,184.86/x
  3. Step 3: Cross multiply
    69,314,705.70x = 95,653,943 × 37,952,184.86
  4. Step 4: Simplify right side
    69,314,705.70x = 3,630,276,127,323,903
  5. Step 5: Solve for x
    x = 3,630,276,127,323,903/69,314,705.70
  6. Step 6: Final answer
    x = 52,373,823.00

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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.