Home / 34,788,915.10-52,183,372.65-32,804,868.70

Finding the Fourth Proportional to 34,788,915.10, 52,183,372.65 and 32,804,868.70

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Solution

The fourth proportional to 34,788,915.10, 52,183,372.65 and 32,804,868.70 is: 49,207,303.05

Step by Step Solution

  1. Step 1: Write the proportion equation
    34,788,915.10 : 52,183,372.65 = 32,804,868.70 : x
  2. Step 2: Convert to fraction form
    34,788,915.10/52,183,372.65 = 32,804,868.70/x
  3. Step 3: Cross multiply
    34,788,915.10x = 52,183,372.65 × 32,804,868.70
  4. Step 4: Simplify right side
    34,788,915.10x = 1,711,868,688,106,421
  5. Step 5: Solve for x
    x = 1,711,868,688,106,421/34,788,915.10
  6. Step 6: Final answer
    x = 49,207,303.05

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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.