Home / 9,440,063,999.10-14,160,095,998.65-4,542,303,743.10

Finding the Fourth Proportional to 9,440,063,999.10, 14,160,095,998.65 and 4,542,303,743.10

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Solution

The fourth proportional to 9,440,063,999.10, 14,160,095,998.65 and 4,542,303,743.10 is: 6,813,455,614.65

Step by Step Solution

  1. Step 1: Write the proportion equation
    9,440,063,999.10 : 14,160,095,998.65 = 4,542,303,743.10 : x
  2. Step 2: Convert to fraction form
    9,440,063,999.10/14,160,095,998.65 = 4,542,303,743.10/x
  3. Step 3: Cross multiply
    9,440,063,999.10x = 14,160,095,998.65 × 4,542,303,743.10
  4. Step 4: Simplify right side
    9,440,063,999.10x = 64,319,457,057,323,229,184
  5. Step 5: Solve for x
    x = 64,319,457,057,323,229,184/9,440,063,999.10
  6. Step 6: Final answer
    x = 6,813,455,614.65

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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.