Home / 29,877,000.60-44,815,500.90-29,688,043.80

Finding the Fourth Proportional to 29,877,000.60, 44,815,500.90 and 29,688,043.80

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Solution

The fourth proportional to 29,877,000.60, 44,815,500.90 and 29,688,043.80 is: 44,532,065.70

Step by Step Solution

  1. Step 1: Write the proportion equation
    29,877,000.60 : 44,815,500.90 = 29,688,043.80 : x
  2. Step 2: Convert to fraction form
    29,877,000.60/44,815,500.90 = 29,688,043.80/x
  3. Step 3: Cross multiply
    29,877,000.60x = 44,815,500.90 × 29,688,043.80
  4. Step 4: Simplify right side
    29,877,000.60x = 1,330,484,553,638,139.50
  5. Step 5: Solve for x
    x = 1,330,484,553,638,139.50/29,877,000.60
  6. Step 6: Final answer
    x = 44,532,065.70

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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.