Home / 4,680,082,759,782.40-6,458,566,567,186.80-2,596,742,155,404.20

Finding the Fourth Proportional to 4,680,082,759,782.40, 6,458,566,567,186.80 and 2,596,742,155,404.20

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Solution

The fourth proportional to 4,680,082,759,782.40, 6,458,566,567,186.80 and 2,596,742,155,404.20 is: 3,583,533,225,655.59

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,680,082,759,782.40 : 6,458,566,567,186.80 = 2,596,742,155,404.20 : x
  2. Step 2: Convert to fraction form
    4,680,082,759,782.40/6,458,566,567,186.80 = 2,596,742,155,404.20/x
  3. Step 3: Cross multiply
    4,680,082,759,782.40x = 6,458,566,567,186.80 × 2,596,742,155,404.20
  4. Step 4: Simplify right side
    4,680,082,759,782.40x = 16,771,232,068,498,156,022,661,120
  5. Step 5: Solve for x
    x = 16,771,232,068,498,156,022,661,120/4,680,082,759,782.40
  6. Step 6: Final answer
    x = 3,583,533,225,655.59

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Double scale
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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.