Home / 59,166,411.64-81,657,759.14-34,048,004.72

Finding the Fourth Proportional to 59,166,411.64, 81,657,759.14 and 34,048,004.72

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Solution

The fourth proportional to 59,166,411.64, 81,657,759.14 and 34,048,004.72 is: 46,990,914.13

Step by Step Solution

  1. Step 1: Write the proportion equation
    59,166,411.64 : 81,657,759.14 = 34,048,004.72 : x
  2. Step 2: Convert to fraction form
    59,166,411.64/81,657,759.14 = 34,048,004.72/x
  3. Step 3: Cross multiply
    59,166,411.64x = 81,657,759.14 × 34,048,004.72
  4. Step 4: Simplify right side
    59,166,411.64x = 2,780,283,768,623,343
  5. Step 5: Solve for x
    x = 2,780,283,768,623,343/59,166,411.64
  6. Step 6: Final answer
    x = 46,990,914.13

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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.