Home / 4,662,709,277.80-6,994,063,916.70-1,900,832,708.20

Finding the Fourth Proportional to 4,662,709,277.80, 6,994,063,916.70 and 1,900,832,708.20

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Solution

The fourth proportional to 4,662,709,277.80, 6,994,063,916.70 and 1,900,832,708.20 is: 2,851,249,062.30

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,662,709,277.80 : 6,994,063,916.70 = 1,900,832,708.20 : x
  2. Step 2: Convert to fraction form
    4,662,709,277.80/6,994,063,916.70 = 1,900,832,708.20/x
  3. Step 3: Cross multiply
    4,662,709,277.80x = 6,994,063,916.70 × 1,900,832,708.20
  4. Step 4: Simplify right side
    4,662,709,277.80x = 13,294,545,456,104,759,296
  5. Step 5: Solve for x
    x = 13,294,545,456,104,759,296/4,662,709,277.80
  6. Step 6: Final answer
    x = 2,851,249,062.30

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Why These Related Problems?

These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.