Home / 12,361,960,077,983-18,545,705,572,916-3,767,080,114,312.20

Finding the Fourth Proportional to 12,361,960,077,983, 18,545,705,572,916 and 3,767,080,114,312.20

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Solution

The fourth proportional to 12,361,960,077,983, 18,545,705,572,916 and 3,767,080,114,312.20 is: 5,651,462,893,335.91

Step by Step Solution

  1. Step 1: Write the proportion equation
    12,361,960,077,983 : 18,545,705,572,916 = 3,767,080,114,312.20 : x
  2. Step 2: Convert to fraction form
    12,361,960,077,983/18,545,705,572,916 = 3,767,080,114,312.20/x
  3. Step 3: Cross multiply
    12,361,960,077,983x = 18,545,705,572,916 × 3,767,080,114,312.20
  4. Step 4: Simplify right side
    12,361,960,077,983x = 69,863,158,669,620,812,611,321,856
  5. Step 5: Solve for x
    x = 69,863,158,669,620,812,611,321,856/12,361,960,077,983
  6. Step 6: Final answer
    x = 5,651,462,893,335.91

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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.