Home / 15,269,068,360.80-22,903,602,541.20-14,167,072,303.20

Finding the Fourth Proportional to 15,269,068,360.80, 22,903,602,541.20 and 14,167,072,303.20

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Solution

The fourth proportional to 15,269,068,360.80, 22,903,602,541.20 and 14,167,072,303.20 is: 21,250,608,454.80

Step by Step Solution

  1. Step 1: Write the proportion equation
    15,269,068,360.80 : 22,903,602,541.20 = 14,167,072,303.20 : x
  2. Step 2: Convert to fraction form
    15,269,068,360.80/22,903,602,541.20 = 14,167,072,303.20/x
  3. Step 3: Cross multiply
    15,269,068,360.80x = 22,903,602,541.20 × 14,167,072,303.20
  4. Step 4: Simplify right side
    15,269,068,360.80x = 324,476,993,204,935,655,424
  5. Step 5: Solve for x
    x = 324,476,993,204,935,655,424/15,269,068,360.80
  6. Step 6: Final answer
    x = 21,250,608,454.80

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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.