Home / 2,337,498,824.50-3,225,849,776.85-1,294,457,288.50

Finding the Fourth Proportional to 2,337,498,824.50, 3,225,849,776.85 and 1,294,457,288.50

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Solution

The fourth proportional to 2,337,498,824.50, 3,225,849,776.85 and 1,294,457,288.50 is: 1,786,407,210.77

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,337,498,824.50 : 3,225,849,776.85 = 1,294,457,288.50 : x
  2. Step 2: Convert to fraction form
    2,337,498,824.50/3,225,849,776.85 = 1,294,457,288.50/x
  3. Step 3: Cross multiply
    2,337,498,824.50x = 3,225,849,776.85 × 1,294,457,288.50
  4. Step 4: Simplify right side
    2,337,498,824.50x = 4,175,724,755,249,581,056
  5. Step 5: Solve for x
    x = 4,175,724,755,249,581,056/2,337,498,824.50
  6. Step 6: Final answer
    x = 1,786,407,210.77

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1.5x scale

Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.