Home / 170,526,242,560.48-235,316,891,752.86-93,349,152,321.28

Finding the Fourth Proportional to 170,526,242,560.48, 235,316,891,752.86 and 93,349,152,321.28

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Solution

The fourth proportional to 170,526,242,560.48, 235,316,891,752.86 and 93,349,152,321.28 is: 128,816,726,635.00

Step by Step Solution

  1. Step 1: Write the proportion equation
    170,526,242,560.48 : 235,316,891,752.86 = 93,349,152,321.28 : x
  2. Step 2: Convert to fraction form
    170,526,242,560.48/235,316,891,752.86 = 93,349,152,321.28/x
  3. Step 3: Cross multiply
    170,526,242,560.48x = 235,316,891,752.86 × 93,349,152,321.28
  4. Step 4: Simplify right side
    170,526,242,560.48x = 21,966,632,372,006,943,719,424
  5. Step 5: Solve for x
    x = 21,966,632,372,006,943,719,424/170,526,242,560.48
  6. Step 6: Final answer
    x = 128,816,726,635.00

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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.