Home / 222,083,880,056.04-306,475,754,477.34-127,036,720,088.04

Finding the Fourth Proportional to 222,083,880,056.04, 306,475,754,477.34 and 127,036,720,088.04

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Solution

The fourth proportional to 222,083,880,056.04, 306,475,754,477.34 and 127,036,720,088.04 is: 175,310,673,721.50

Step by Step Solution

  1. Step 1: Write the proportion equation
    222,083,880,056.04 : 306,475,754,477.34 = 127,036,720,088.04 : x
  2. Step 2: Convert to fraction form
    222,083,880,056.04/306,475,754,477.34 = 127,036,720,088.04/x
  3. Step 3: Cross multiply
    222,083,880,056.04x = 306,475,754,477.34 × 127,036,720,088.04
  4. Step 4: Simplify right side
    222,083,880,056.04x = 38,933,674,635,308,713,377,792
  5. Step 5: Solve for x
    x = 38,933,674,635,308,713,377,792/222,083,880,056.04
  6. Step 6: Final answer
    x = 175,310,673,721.50

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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.