Home / 1,657,127,993.06-2,486,019,440.84-607,875,939.29

Finding the Fourth Proportional to 1,657,127,993.06, 2,486,019,440.84 and 607,875,939.29

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Solution

The fourth proportional to 1,657,127,993.06, 2,486,019,440.84 and 607,875,939.29 is: 911,934,026.23

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,657,127,993.06 : 2,486,019,440.84 = 607,875,939.29 : x
  2. Step 2: Convert to fraction form
    1,657,127,993.06/2,486,019,440.84 = 607,875,939.29/x
  3. Step 3: Cross multiply
    1,657,127,993.06x = 2,486,019,440.84 × 607,875,939.29
  4. Step 4: Simplify right side
    1,657,127,993.06x = 1,511,191,402,696,991,232
  5. Step 5: Solve for x
    x = 1,511,191,402,696,991,232/1,657,127,993.06
  6. Step 6: Final answer
    x = 911,934,026.23

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Why These Related Problems?

These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.