Home / 953,019,562.07-1,314,759,036.71-595,166,074.26

Finding the Fourth Proportional to 953,019,562.07, 1,314,759,036.71 and 595,166,074.26

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Solution

The fourth proportional to 953,019,562.07, 1,314,759,036.71 and 595,166,074.26 is: 821,074,409.82

Step by Step Solution

  1. Step 1: Write the proportion equation
    953,019,562.07 : 1,314,759,036.71 = 595,166,074.26 : x
  2. Step 2: Convert to fraction form
    953,019,562.07/1,314,759,036.71 = 595,166,074.26/x
  3. Step 3: Cross multiply
    953,019,562.07x = 1,314,759,036.71 × 595,166,074.26
  4. Step 4: Simplify right side
    953,019,562.07x = 782,499,974,473,574,016
  5. Step 5: Solve for x
    x = 782,499,974,473,574,016/953,019,562.07
  6. Step 6: Final answer
    x = 821,074,409.82

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These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.