Home / 13,090,737,295.03-19,636,106,202.04-3,142,181,005.17

Finding the Fourth Proportional to 13,090,737,295.03, 19,636,106,202.04 and 3,142,181,005.17

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Solution

The fourth proportional to 13,090,737,295.03, 19,636,106,202.04 and 3,142,181,005.17 is: 4,713,271,570.04

Step by Step Solution

  1. Step 1: Write the proportion equation
    13,090,737,295.03 : 19,636,106,202.04 = 3,142,181,005.17 : x
  2. Step 2: Convert to fraction form
    13,090,737,295.03/19,636,106,202.04 = 3,142,181,005.17/x
  3. Step 3: Cross multiply
    13,090,737,295.03x = 19,636,106,202.04 × 3,142,181,005.17
  4. Step 4: Simplify right side
    13,090,737,295.03x = 61,700,199,923,468,828,672
  5. Step 5: Solve for x
    x = 61,700,199,923,468,828,672/13,090,737,295.03
  6. Step 6: Final answer
    x = 4,713,271,570.04

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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.