Home / 5,012,427,266,958-7,518,631,515,354.60-1,570,587,433,184.90

Finding the Fourth Proportional to 5,012,427,266,958, 7,518,631,515,354.60 and 1,570,587,433,184.90

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Solution

The fourth proportional to 5,012,427,266,958, 7,518,631,515,354.60 and 1,570,587,433,184.90 is: 2,355,878,209,067.85

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,012,427,266,958 : 7,518,631,515,354.60 = 1,570,587,433,184.90 : x
  2. Step 2: Convert to fraction form
    5,012,427,266,958/7,518,631,515,354.60 = 1,570,587,433,184.90/x
  3. Step 3: Cross multiply
    5,012,427,266,958x = 7,518,631,515,354.60 × 1,570,587,433,184.90
  4. Step 4: Simplify right side
    5,012,427,266,958x = 11,808,668,172,763,874,658,877,440
  5. Step 5: Solve for x
    x = 11,808,668,172,763,874,658,877,440/5,012,427,266,958
  6. Step 6: Final answer
    x = 2,355,878,209,067.85

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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.