Home / 1,735,858,441.26-2,395,482,828.48-942,905,050.02

Finding the Fourth Proportional to 1,735,858,441.26, 2,395,482,828.48 and 942,905,050.02

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Solution

The fourth proportional to 1,735,858,441.26, 2,395,482,828.48 and 942,905,050.02 is: 1,301,207,980.17

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,735,858,441.26 : 2,395,482,828.48 = 942,905,050.02 : x
  2. Step 2: Convert to fraction form
    1,735,858,441.26/2,395,482,828.48 = 942,905,050.02/x
  3. Step 3: Cross multiply
    1,735,858,441.26x = 2,395,482,828.48 × 942,905,050.02
  4. Step 4: Simplify right side
    1,735,858,441.26x = 2,258,712,856,209,985,536
  5. Step 5: Solve for x
    x = 2,258,712,856,209,985,536/1,735,858,441.26
  6. Step 6: Final answer
    x = 1,301,207,980.17

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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.