Home / 45,143,916.19-62,298,970.45-24,517,510.00

Finding the Fourth Proportional to 45,143,916.19, 62,298,970.45 and 24,517,510.00

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Solution

The fourth proportional to 45,143,916.19, 62,298,970.45 and 24,517,510.00 is: 33,834,362.63

Step by Step Solution

  1. Step 1: Write the proportion equation
    45,143,916.19 : 62,298,970.45 = 24,517,510.00 : x
  2. Step 2: Convert to fraction form
    45,143,916.19/62,298,970.45 = 24,517,510.00/x
  3. Step 3: Cross multiply
    45,143,916.19x = 62,298,970.45 × 24,517,510.00
  4. Step 4: Simplify right side
    45,143,916.19x = 1,527,415,630,780,538.25
  5. Step 5: Solve for x
    x = 1,527,415,630,780,538.25/45,143,916.19
  6. Step 6: Final answer
    x = 33,834,362.63

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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.