Home / 4,459,661,103.60-6,152,590,485.86-2,553,403,798.70

Finding the Fourth Proportional to 4,459,661,103.60, 6,152,590,485.86 and 2,553,403,798.70

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Solution

The fourth proportional to 4,459,661,103.60, 6,152,590,485.86 and 2,553,403,798.70 is: 3,522,699,943.67

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,459,661,103.60 : 6,152,590,485.86 = 2,553,403,798.70 : x
  2. Step 2: Convert to fraction form
    4,459,661,103.60/6,152,590,485.86 = 2,553,403,798.70/x
  3. Step 3: Cross multiply
    4,459,661,103.60x = 6,152,590,485.86 × 2,553,403,798.70
  4. Step 4: Simplify right side
    4,459,661,103.60x = 15,710,047,918,440,400,896
  5. Step 5: Solve for x
    x = 15,710,047,918,440,400,896/4,459,661,103.60
  6. Step 6: Final answer
    x = 3,522,699,943.67

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Double scale
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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.