Home / 59,166,411.14-81,657,758.46-34,048,004.22

Finding the Fourth Proportional to 59,166,411.14, 81,657,758.46 and 34,048,004.22

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Solution

The fourth proportional to 59,166,411.14, 81,657,758.46 and 34,048,004.22 is: 46,990,913.45

Step by Step Solution

  1. Step 1: Write the proportion equation
    59,166,411.14 : 81,657,758.46 = 34,048,004.22 : x
  2. Step 2: Convert to fraction form
    59,166,411.14/81,657,758.46 = 34,048,004.22/x
  3. Step 3: Cross multiply
    59,166,411.14x = 81,657,758.46 × 34,048,004.22
  4. Step 4: Simplify right side
    59,166,411.14x = 2,780,283,704,641,820.50
  5. Step 5: Solve for x
    x = 2,780,283,704,641,820.50/59,166,411.14
  6. Step 6: Final answer
    x = 46,990,913.45

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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.