Home / 32,977,415.70-49,466,123.55-15,971,303.70

Finding the Fourth Proportional to 32,977,415.70, 49,466,123.55 and 15,971,303.70

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Solution

The fourth proportional to 32,977,415.70, 49,466,123.55 and 15,971,303.70 is: 23,956,955.55

Step by Step Solution

  1. Step 1: Write the proportion equation
    32,977,415.70 : 49,466,123.55 = 15,971,303.70 : x
  2. Step 2: Convert to fraction form
    32,977,415.70/49,466,123.55 = 15,971,303.70/x
  3. Step 3: Cross multiply
    32,977,415.70x = 49,466,123.55 × 15,971,303.70
  4. Step 4: Simplify right side
    32,977,415.70x = 790,038,482,078,772
  5. Step 5: Solve for x
    x = 790,038,482,078,772/32,977,415.70
  6. Step 6: Final answer
    x = 23,956,955.55

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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.