Home / 42,096,303-63,144,454.55-10,183,599

Finding the Fourth Proportional to 42,096,303, 63,144,454.55 and 10,183,599

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Solution

The fourth proportional to 42,096,303, 63,144,454.55 and 10,183,599 is: 15,275,398.51

Step by Step Solution

  1. Step 1: Write the proportion equation
    42,096,303 : 63,144,454.55 = 10,183,599 : x
  2. Step 2: Convert to fraction form
    42,096,303/63,144,454.55 = 10,183,599/x
  3. Step 3: Cross multiply
    42,096,303x = 63,144,454.55 × 10,183,599
  4. Step 4: Simplify right side
    42,096,303x = 643,037,804,160,007.50
  5. Step 5: Solve for x
    x = 643,037,804,160,007.50/42,096,303
  6. Step 6: Final answer
    x = 15,275,398.51

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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.