Home / 26,757,038,644.63-36,925,413,146.30-14,550,457,678.38

Finding the Fourth Proportional to 26,757,038,644.63, 36,925,413,146.30 and 14,550,457,678.38

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Solution

The fourth proportional to 26,757,038,644.63, 36,925,413,146.30 and 14,550,457,678.38 is: 20,080,012,155.97

Step by Step Solution

  1. Step 1: Write the proportion equation
    26,757,038,644.63 : 36,925,413,146.30 = 14,550,457,678.38 : x
  2. Step 2: Convert to fraction form
    26,757,038,644.63/36,925,413,146.30 = 14,550,457,678.38/x
  3. Step 3: Cross multiply
    26,757,038,644.63x = 36,925,413,146.30 × 14,550,457,678.38
  4. Step 4: Simplify right side
    26,757,038,644.63x = 537,281,661,241,963,708,416
  5. Step 5: Solve for x
    x = 537,281,661,241,963,708,416/26,757,038,644.63
  6. Step 6: Final answer
    x = 20,080,012,155.97

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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.