Home / 12,150,478,087,346-16,767,672,170,116-6,594,803,695,192.70

Finding the Fourth Proportional to 12,150,478,087,346, 16,767,672,170,116 and 6,594,803,695,192.70

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Solution

The fourth proportional to 12,150,478,087,346, 16,767,672,170,116 and 6,594,803,695,192.70 is: 9,100,835,834,799.19

Step by Step Solution

  1. Step 1: Write the proportion equation
    12,150,478,087,346 : 16,767,672,170,116 = 6,594,803,695,192.70 : x
  2. Step 2: Convert to fraction form
    12,150,478,087,346/16,767,672,170,116 = 6,594,803,695,192.70/x
  3. Step 3: Cross multiply
    12,150,478,087,346x = 16,767,672,170,116 × 6,594,803,695,192.70
  4. Step 4: Simplify right side
    12,150,478,087,346x = 110,579,506,387,260,800,520,683,520
  5. Step 5: Solve for x
    x = 110,579,506,387,260,800,520,683,520/12,150,478,087,346
  6. Step 6: Final answer
    x = 9,100,835,834,799.19

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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.