Home / 58,710,334.40-88,065,501.60-43,404,833.60

Finding the Fourth Proportional to 58,710,334.40, 88,065,501.60 and 43,404,833.60

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Solution

The fourth proportional to 58,710,334.40, 88,065,501.60 and 43,404,833.60 is: 65,107,250.40

Step by Step Solution

  1. Step 1: Write the proportion equation
    58,710,334.40 : 88,065,501.60 = 43,404,833.60 : x
  2. Step 2: Convert to fraction form
    58,710,334.40/88,065,501.60 = 43,404,833.60/x
  3. Step 3: Cross multiply
    58,710,334.40x = 88,065,501.60 × 43,404,833.60
  4. Step 4: Simplify right side
    58,710,334.40x = 3,822,468,442,848,533.50
  5. Step 5: Solve for x
    x = 3,822,468,442,848,533.50/58,710,334.40
  6. Step 6: Final answer
    x = 65,107,250.40

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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.