Home / 9,578,223,001.80-14,367,334,502.70-6,310,362,112.20

Finding the Fourth Proportional to 9,578,223,001.80, 14,367,334,502.70 and 6,310,362,112.20

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Solution

The fourth proportional to 9,578,223,001.80, 14,367,334,502.70 and 6,310,362,112.20 is: 9,465,543,168.30

Step by Step Solution

  1. Step 1: Write the proportion equation
    9,578,223,001.80 : 14,367,334,502.70 = 6,310,362,112.20 : x
  2. Step 2: Convert to fraction form
    9,578,223,001.80/14,367,334,502.70 = 6,310,362,112.20/x
  3. Step 3: Cross multiply
    9,578,223,001.80x = 14,367,334,502.70 × 6,310,362,112.20
  4. Step 4: Simplify right side
    9,578,223,001.80x = 90,663,083,299,141,910,528
  5. Step 5: Solve for x
    x = 90,663,083,299,141,910,528/9,578,223,001.80
  6. Step 6: Final answer
    x = 9,465,543,168.30

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1.5x scale

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.