Home / 23,577,208,239.74-32,536,378,914.10-12,872,328,607.94

Finding the Fourth Proportional to 23,577,208,239.74, 32,536,378,914.10 and 12,872,328,607.94

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Solution

The fourth proportional to 23,577,208,239.74, 32,536,378,914.10 and 12,872,328,607.94 is: 17,763,721,507.48

Step by Step Solution

  1. Step 1: Write the proportion equation
    23,577,208,239.74 : 32,536,378,914.10 = 12,872,328,607.94 : x
  2. Step 2: Convert to fraction form
    23,577,208,239.74/32,536,378,914.10 = 12,872,328,607.94/x
  3. Step 3: Cross multiply
    23,577,208,239.74x = 32,536,378,914.10 × 12,872,328,607.94
  4. Step 4: Simplify right side
    23,577,208,239.74x = 418,818,961,094,543,933,440
  5. Step 5: Solve for x
    x = 418,818,961,094,543,933,440/23,577,208,239.74
  6. Step 6: Final answer
    x = 17,763,721,507.48

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1.5x scale

Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.