Home / 11,525,060,051.09-15,903,358,433.34-6,374,289,031.01

Finding the Fourth Proportional to 11,525,060,051.09, 15,903,358,433.34 and 6,374,289,031.01

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Solution

The fourth proportional to 11,525,060,051.09, 15,903,358,433.34 and 6,374,289,031.01 is: 8,795,841,650.15

Step by Step Solution

  1. Step 1: Write the proportion equation
    11,525,060,051.09 : 15,903,358,433.34 = 6,374,289,031.01 : x
  2. Step 2: Convert to fraction form
    11,525,060,051.09/15,903,358,433.34 = 6,374,289,031.01/x
  3. Step 3: Cross multiply
    11,525,060,051.09x = 15,903,358,433.34 × 6,374,289,031.01
  4. Step 4: Simplify right side
    11,525,060,051.09x = 101,372,603,217,805,393,920
  5. Step 5: Solve for x
    x = 101,372,603,217,805,393,920/11,525,060,051.09
  6. Step 6: Final answer
    x = 8,795,841,650.15

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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.