Home / 13,773,207,900,052-19,006,913,945,985-7,523,076,906,189

Finding the Fourth Proportional to 13,773,207,900,052, 19,006,913,945,985 and 7,523,076,906,189

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Solution

The fourth proportional to 13,773,207,900,052, 19,006,913,945,985 and 7,523,076,906,189 is: 10,381,784,432,689.90

Step by Step Solution

  1. Step 1: Write the proportion equation
    13,773,207,900,052 : 19,006,913,945,985 = 7,523,076,906,189 : x
  2. Step 2: Convert to fraction form
    13,773,207,900,052/19,006,913,945,985 = 7,523,076,906,189/x
  3. Step 3: Cross multiply
    13,773,207,900,052x = 19,006,913,945,985 × 7,523,076,906,189
  4. Step 4: Simplify right side
    13,773,207,900,052x = 142,990,475,364,961,384,983,953,408
  5. Step 5: Solve for x
    x = 142,990,475,364,961,384,983,953,408/13,773,207,900,052
  6. Step 6: Final answer
    x = 10,381,784,432,689.90

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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.