Home / 59,144,837.80-88,584,546.30-48,528,005.80

Finding the Fourth Proportional to 59,144,837.80, 88,584,546.30 and 48,528,005.80

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Solution

The fourth proportional to 59,144,837.80, 88,584,546.30 and 48,528,005.80 is: 72,683,120.57

Step by Step Solution

  1. Step 1: Write the proportion equation
    59,144,837.80 : 88,584,546.30 = 48,528,005.80 : x
  2. Step 2: Convert to fraction form
    59,144,837.80/88,584,546.30 = 48,528,005.80/x
  3. Step 3: Cross multiply
    59,144,837.80x = 88,584,546.30 × 48,528,005.80
  4. Step 4: Simplify right side
    59,144,837.80x = 4,298,831,376,636,768
  5. Step 5: Solve for x
    x = 4,298,831,376,636,768/59,144,837.80
  6. Step 6: Final answer
    x = 72,683,120.57

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Why These Related Problems?

These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.