Home / 1,053,317,262.48-1,453,577,795.72-583,448,850.82

Finding the Fourth Proportional to 1,053,317,262.48, 1,453,577,795.72 and 583,448,850.82

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Solution

The fourth proportional to 1,053,317,262.48, 1,453,577,795.72 and 583,448,850.82 is: 805,159,399.45

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,053,317,262.48 : 1,453,577,795.72 = 583,448,850.82 : x
  2. Step 2: Convert to fraction form
    1,053,317,262.48/1,453,577,795.72 = 583,448,850.82/x
  3. Step 3: Cross multiply
    1,053,317,262.48x = 1,453,577,795.72 × 583,448,850.82
  4. Step 4: Simplify right side
    1,053,317,262.48x = 848,088,294,490,302,848
  5. Step 5: Solve for x
    x = 848,088,294,490,302,848/1,053,317,262.48
  6. Step 6: Final answer
    x = 805,159,399.45

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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.