Home / 14,901,890,211-22,368,339,278.10-10,976,029,316.28

Finding the Fourth Proportional to 14,901,890,211, 22,368,339,278.10 and 10,976,029,316.28

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Solution

The fourth proportional to 14,901,890,211, 22,368,339,278.10 and 10,976,029,316.28 is: 16,475,463,461.12

Step by Step Solution

  1. Step 1: Write the proportion equation
    14,901,890,211 : 22,368,339,278.10 = 10,976,029,316.28 : x
  2. Step 2: Convert to fraction form
    14,901,890,211/22,368,339,278.10 = 10,976,029,316.28/x
  3. Step 3: Cross multiply
    14,901,890,211x = 22,368,339,278.10 × 10,976,029,316.28
  4. Step 4: Simplify right side
    14,901,890,211x = 245,515,547,672,923,013,120
  5. Step 5: Solve for x
    x = 245,515,547,672,923,013,120/14,901,890,211
  6. Step 6: Final answer
    x = 16,475,463,461.12

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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.