Home / 17,838,745,595.55-24,618,116,179.50-10,219,264,108.20

Finding the Fourth Proportional to 17,838,745,595.55, 24,618,116,179.50 and 10,219,264,108.20

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Solution

The fourth proportional to 17,838,745,595.55, 24,618,116,179.50 and 10,219,264,108.20 is: 14,102,955,263.14

Step by Step Solution

  1. Step 1: Write the proportion equation
    17,838,745,595.55 : 24,618,116,179.50 = 10,219,264,108.20 : x
  2. Step 2: Convert to fraction form
    17,838,745,595.55/24,618,116,179.50 = 10,219,264,108.20/x
  3. Step 3: Cross multiply
    17,838,745,595.55x = 24,618,116,179.50 × 10,219,264,108.20
  4. Step 4: Simplify right side
    17,838,745,595.55x = 251,579,031,084,662,063,104
  5. Step 5: Solve for x
    x = 251,579,031,084,662,063,104/17,838,745,595.55
  6. Step 6: Final answer
    x = 14,102,955,263.14

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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.