Home / 62,344,998.30-93,358,065.15-46,082,903.70

Finding the Fourth Proportional to 62,344,998.30, 93,358,065.15 and 46,082,903.70

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Solution

The fourth proportional to 62,344,998.30, 93,358,065.15 and 46,082,903.70 is: 69,006,509.64

Step by Step Solution

  1. Step 1: Write the proportion equation
    62,344,998.30 : 93,358,065.15 = 46,082,903.70 : x
  2. Step 2: Convert to fraction form
    62,344,998.30/93,358,065.15 = 46,082,903.70/x
  3. Step 3: Cross multiply
    62,344,998.30x = 93,358,065.15 × 46,082,903.70
  4. Step 4: Simplify right side
    62,344,998.30x = 4,302,210,725,925,776.50
  5. Step 5: Solve for x
    x = 4,302,210,725,925,776.50/62,344,998.30
  6. Step 6: Final answer
    x = 69,006,509.64

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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.