Home / 59,208,871.41-81,711,307.04-34,094,711.15

Finding the Fourth Proportional to 59,208,871.41, 81,711,307.04 and 34,094,711.15

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Solution

The fourth proportional to 59,208,871.41, 81,711,307.04 and 34,094,711.15 is: 47,052,466.04

Step by Step Solution

  1. Step 1: Write the proportion equation
    59,208,871.41 : 81,711,307.04 = 34,094,711.15 : x
  2. Step 2: Convert to fraction form
    59,208,871.41/81,711,307.04 = 34,094,711.15/x
  3. Step 3: Cross multiply
    59,208,871.41x = 81,711,307.04 × 34,094,711.15
  4. Step 4: Simplify right side
    59,208,871.41x = 2,785,923,411,117,852
  5. Step 5: Solve for x
    x = 2,785,923,411,117,852/59,208,871.41
  6. Step 6: Final answer
    x = 47,052,466.04

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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.