Home / 37,786,058,770.02-56,679,300,035.94-12,603,706,526.58

Finding the Fourth Proportional to 37,786,058,770.02, 56,679,300,035.94 and 12,603,706,526.58

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Solution

The fourth proportional to 37,786,058,770.02, 56,679,300,035.94 and 12,603,706,526.58 is: 18,905,630,463.68

Step by Step Solution

  1. Step 1: Write the proportion equation
    37,786,058,770.02 : 56,679,300,035.94 = 12,603,706,526.58 : x
  2. Step 2: Convert to fraction form
    37,786,058,770.02/56,679,300,035.94 = 12,603,706,526.58/x
  3. Step 3: Cross multiply
    37,786,058,770.02x = 56,679,300,035.94 × 12,603,706,526.58
  4. Step 4: Simplify right side
    37,786,058,770.02x = 714,369,263,784,963,080,192
  5. Step 5: Solve for x
    x = 714,369,263,784,963,080,192/37,786,058,770.02
  6. Step 6: Final answer
    x = 18,905,630,463.68

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1.5x scale

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.