Home / 35,571,151,363.27-49,087,898,341.17-19,294,717,443.26

Finding the Fourth Proportional to 35,571,151,363.27, 49,087,898,341.17 and 19,294,717,443.26

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Solution

The fourth proportional to 35,571,151,363.27, 49,087,898,341.17 and 19,294,717,443.26 is: 26,626,552,475.17

Step by Step Solution

  1. Step 1: Write the proportion equation
    35,571,151,363.27 : 49,087,898,341.17 = 19,294,717,443.26 : x
  2. Step 2: Convert to fraction form
    35,571,151,363.27/49,087,898,341.17 = 19,294,717,443.26/x
  3. Step 3: Cross multiply
    35,571,151,363.27x = 49,087,898,341.17 × 19,294,717,443.26
  4. Step 4: Simplify right side
    35,571,151,363.27x = 947,137,128,376,346,345,472
  5. Step 5: Solve for x
    x = 947,137,128,376,346,345,472/35,571,151,363.27
  6. Step 6: Final answer
    x = 26,626,552,475.17

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Double scale
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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.