Home / 58,610,071.56-80,886,740.76-32,513,003.40

Finding the Fourth Proportional to 58,610,071.56, 80,886,740.76 and 32,513,003.40

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Solution

The fourth proportional to 58,610,071.56, 80,886,740.76 and 32,513,003.40 is: 44,870,630.72

Step by Step Solution

  1. Step 1: Write the proportion equation
    58,610,071.56 : 80,886,740.76 = 32,513,003.40 : x
  2. Step 2: Convert to fraction form
    58,610,071.56/80,886,740.76 = 32,513,003.40/x
  3. Step 3: Cross multiply
    58,610,071.56x = 80,886,740.76 × 32,513,003.40
  4. Step 4: Simplify right side
    58,610,071.56x = 2,629,870,877,344,798.50
  5. Step 5: Solve for x
    x = 2,629,870,877,344,798.50/58,610,071.56
  6. Step 6: Final answer
    x = 44,870,630.72

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These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.