Home / 4,834,731,036.30-7,252,096,554.45-1,729,414,985.10

Finding the Fourth Proportional to 4,834,731,036.30, 7,252,096,554.45 and 1,729,414,985.10

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Solution

The fourth proportional to 4,834,731,036.30, 7,252,096,554.45 and 1,729,414,985.10 is: 2,594,122,477.65

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,834,731,036.30 : 7,252,096,554.45 = 1,729,414,985.10 : x
  2. Step 2: Convert to fraction form
    4,834,731,036.30/7,252,096,554.45 = 1,729,414,985.10/x
  3. Step 3: Cross multiply
    4,834,731,036.30x = 7,252,096,554.45 × 1,729,414,985.10
  4. Step 4: Simplify right side
    4,834,731,036.30x = 12,541,884,454,657,906,688
  5. Step 5: Solve for x
    x = 12,541,884,454,657,906,688/4,834,731,036.30
  6. Step 6: Final answer
    x = 2,594,122,477.65

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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.