Home / 953,019,584.78-1,314,759,068-595,166,097.06

Finding the Fourth Proportional to 953,019,584.78, 1,314,759,068 and 595,166,097.06

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Solution

The fourth proportional to 953,019,584.78, 1,314,759,068 and 595,166,097.06 is: 821,074,441.25

Step by Step Solution

  1. Step 1: Write the proportion equation
    953,019,584.78 : 1,314,759,068 = 595,166,097.06 : x
  2. Step 2: Convert to fraction form
    953,019,584.78/1,314,759,068 = 595,166,097.06/x
  3. Step 3: Cross multiply
    953,019,584.78x = 1,314,759,068 × 595,166,097.06
  4. Step 4: Simplify right side
    953,019,584.78x = 782,500,023,075,803,008
  5. Step 5: Solve for x
    x = 782,500,023,075,803,008/953,019,584.78
  6. Step 6: Final answer
    x = 821,074,441.25

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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.