Home / 58,646,573.71-80,926,921.71-34,800,091.76

Finding the Fourth Proportional to 58,646,573.71, 80,926,921.71 and 34,800,091.76

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Solution

The fourth proportional to 58,646,573.71, 80,926,921.71 and 34,800,091.76 is: 48,020,952.01

Step by Step Solution

  1. Step 1: Write the proportion equation
    58,646,573.71 : 80,926,921.71 = 34,800,091.76 : x
  2. Step 2: Convert to fraction form
    58,646,573.71/80,926,921.71 = 34,800,091.76/x
  3. Step 3: Cross multiply
    58,646,573.71x = 80,926,921.71 × 34,800,091.76
  4. Step 4: Simplify right side
    58,646,573.71x = 2,816,264,301,564,653.50
  5. Step 5: Solve for x
    x = 2,816,264,301,564,653.50/58,646,573.71
  6. Step 6: Final answer
    x = 48,020,952.01

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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.