Home / 58,636,052.68-80,908,627.38-33,517,803.40

Finding the Fourth Proportional to 58,636,052.68, 80,908,627.38 and 33,517,803.40

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Solution

The fourth proportional to 58,636,052.68, 80,908,627.38 and 33,517,803.40 is: 46,249,352.44

Step by Step Solution

  1. Step 1: Write the proportion equation
    58,636,052.68 : 80,908,627.38 = 33,517,803.40 : x
  2. Step 2: Convert to fraction form
    58,636,052.68/80,908,627.38 = 33,517,803.40/x
  3. Step 3: Cross multiply
    58,636,052.68x = 80,908,627.38 × 33,517,803.40
  4. Step 4: Simplify right side
    58,636,052.68x = 2,711,879,465,886,697
  5. Step 5: Solve for x
    x = 2,711,879,465,886,697/58,636,052.68
  6. Step 6: Final answer
    x = 46,249,352.44

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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.