Home / 584,656,237.07-806,626,981.05-333,580,258.12

Finding the Fourth Proportional to 584,656,237.07, 806,626,981.05 and 333,580,258.12

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Solution

The fourth proportional to 584,656,237.07, 806,626,981.05 and 333,580,258.12 is: 460,227,428.50

Step by Step Solution

  1. Step 1: Write the proportion equation
    584,656,237.07 : 806,626,981.05 = 333,580,258.12 : x
  2. Step 2: Convert to fraction form
    584,656,237.07/806,626,981.05 = 333,580,258.12/x
  3. Step 3: Cross multiply
    584,656,237.07x = 806,626,981.05 × 333,580,258.12
  4. Step 4: Simplify right side
    584,656,237.07x = 269,074,836,541,182,208
  5. Step 5: Solve for x
    x = 269,074,836,541,182,208/584,656,237.07
  6. Step 6: Final answer
    x = 460,227,428.50

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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.