Home / 584,621,083.92-806,674,545.63-333,610,870.80

Finding the Fourth Proportional to 584,621,083.92, 806,674,545.63 and 333,610,870.80

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Solution

The fourth proportional to 584,621,083.92, 806,674,545.63 and 333,610,870.80 is: 460,324,482.00

Step by Step Solution

  1. Step 1: Write the proportion equation
    584,621,083.92 : 806,674,545.63 = 333,610,870.80 : x
  2. Step 2: Convert to fraction form
    584,621,083.92/806,674,545.63 = 333,610,870.80/x
  3. Step 3: Cross multiply
    584,621,083.92x = 806,674,545.63 × 333,610,870.80
  4. Step 4: Simplify right side
    584,621,083.92x = 269,115,397,619,818,656
  5. Step 5: Solve for x
    x = 269,115,397,619,818,656/584,621,083.92
  6. Step 6: Final answer
    x = 460,324,482.00

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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.