Home / 1,175,092,053.36-1,623,953,713.29-963,064,462.17

Finding the Fourth Proportional to 1,175,092,053.36, 1,623,953,713.29 and 963,064,462.17

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Solution

The fourth proportional to 1,175,092,053.36, 1,623,953,713.29 and 963,064,462.17 is: 1,330,935,823.29

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,175,092,053.36 : 1,623,953,713.29 = 963,064,462.17 : x
  2. Step 2: Convert to fraction form
    1,175,092,053.36/1,623,953,713.29 = 963,064,462.17/x
  3. Step 3: Cross multiply
    1,175,092,053.36x = 1,623,953,713.29 × 963,064,462.17
  4. Step 4: Simplify right side
    1,175,092,053.36x = 1,563,972,109,478,608,128
  5. Step 5: Solve for x
    x = 1,563,972,109,478,608,128/1,175,092,053.36
  6. Step 6: Final answer
    x = 1,330,935,823.29

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Double scale
Find fourth proportional to 1,175,092,054.36, 1,623,953,714.67 and 963,064,463.17
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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.