Home / 98,645,299.24-148,000,810.22-33,072,925.50

Finding the Fourth Proportional to 98,645,299.24, 148,000,810.22 and 33,072,925.50

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Solution

The fourth proportional to 98,645,299.24, 148,000,810.22 and 33,072,925.50 is: 49,620,405.72

Step by Step Solution

  1. Step 1: Write the proportion equation
    98,645,299.24 : 148,000,810.22 = 33,072,925.50 : x
  2. Step 2: Convert to fraction form
    98,645,299.24/148,000,810.22 = 33,072,925.50/x
  3. Step 3: Cross multiply
    98,645,299.24x = 148,000,810.22 × 33,072,925.50
  4. Step 4: Simplify right side
    98,645,299.24x = 4,894,819,770,345,699
  5. Step 5: Solve for x
    x = 4,894,819,770,345,699/98,645,299.24
  6. Step 6: Final answer
    x = 49,620,405.72

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1.5x scale

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.