Home / 614,674,655.17-848,253,579.80-332,417,095.97

Finding the Fourth Proportional to 614,674,655.17, 848,253,579.80 and 332,417,095.97

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Solution

The fourth proportional to 614,674,655.17, 848,253,579.80 and 332,417,095.97 is: 458,736,974.54

Step by Step Solution

  1. Step 1: Write the proportion equation
    614,674,655.17 : 848,253,579.80 = 332,417,095.97 : x
  2. Step 2: Convert to fraction form
    614,674,655.17/848,253,579.80 = 332,417,095.97/x
  3. Step 3: Cross multiply
    614,674,655.17x = 848,253,579.80 × 332,417,095.97
  4. Step 4: Simplify right side
    614,674,655.17x = 281,973,991,637,369,248
  5. Step 5: Solve for x
    x = 281,973,991,637,369,248/614,674,655.17
  6. Step 6: Final answer
    x = 458,736,974.54

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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.