Home / 3,464,208,071.40-5,196,312,107.10-1,010,544,974.40

Finding the Fourth Proportional to 3,464,208,071.40, 5,196,312,107.10 and 1,010,544,974.40

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Solution

The fourth proportional to 3,464,208,071.40, 5,196,312,107.10 and 1,010,544,974.40 is: 1,515,817,461.60

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,464,208,071.40 : 5,196,312,107.10 = 1,010,544,974.40 : x
  2. Step 2: Convert to fraction form
    3,464,208,071.40/5,196,312,107.10 = 1,010,544,974.40/x
  3. Step 3: Cross multiply
    3,464,208,071.40x = 5,196,312,107.10 × 1,010,544,974.40
  4. Step 4: Simplify right side
    3,464,208,071.40x = 5,251,107,085,243,780,096
  5. Step 5: Solve for x
    x = 5,251,107,085,243,780,096/3,464,208,071.40
  6. Step 6: Final answer
    x = 1,515,817,461.60

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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.