Home / 43,152,458.76-59,564,584.62-34,348,060.13

Finding the Fourth Proportional to 43,152,458.76, 59,564,584.62 and 34,348,060.13

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Solution

The fourth proportional to 43,152,458.76, 59,564,584.62 and 34,348,060.13 is: 47,411,619.00

Step by Step Solution

  1. Step 1: Write the proportion equation
    43,152,458.76 : 59,564,584.62 = 34,348,060.13 : x
  2. Step 2: Convert to fraction form
    43,152,458.76/59,564,584.62 = 34,348,060.13/x
  3. Step 3: Cross multiply
    43,152,458.76x = 59,564,584.62 × 34,348,060.13
  4. Step 4: Simplify right side
    43,152,458.76x = 2,045,927,933,848,410.25
  5. Step 5: Solve for x
    x = 2,045,927,933,848,410.25/43,152,458.76
  6. Step 6: Final answer
    x = 47,411,619.00

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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.