Home / 340,566,201,009.60-510,849,301,514.40-340,566,201,009.60

Finding the Fourth Proportional to 340,566,201,009.60, 510,849,301,514.40 and 340,566,201,009.60

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Solution

The fourth proportional to 340,566,201,009.60, 510,849,301,514.40 and 340,566,201,009.60 is: 510,849,301,514.40

Step by Step Solution

  1. Step 1: Write the proportion equation
    340,566,201,009.60 : 510,849,301,514.40 = 340,566,201,009.60 : x
  2. Step 2: Convert to fraction form
    340,566,201,009.60/510,849,301,514.40 = 340,566,201,009.60/x
  3. Step 3: Cross multiply
    340,566,201,009.60x = 510,849,301,514.40 × 340,566,201,009.60
  4. Step 4: Simplify right side
    340,566,201,009.60x = 173,978,005,905,166,907,211,776
  5. Step 5: Solve for x
    x = 173,978,005,905,166,907,211,776/340,566,201,009.60
  6. Step 6: Final answer
    x = 510,849,301,514.40

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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.