Home / 32,820,034,279.60-49,230,051,419.40-9,556,432,001.20

Finding the Fourth Proportional to 32,820,034,279.60, 49,230,051,419.40 and 9,556,432,001.20

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Solution

The fourth proportional to 32,820,034,279.60, 49,230,051,419.40 and 9,556,432,001.20 is: 14,334,648,001.80

Step by Step Solution

  1. Step 1: Write the proportion equation
    32,820,034,279.60 : 49,230,051,419.40 = 9,556,432,001.20 : x
  2. Step 2: Convert to fraction form
    32,820,034,279.60/49,230,051,419.40 = 9,556,432,001.20/x
  3. Step 3: Cross multiply
    32,820,034,279.60x = 49,230,051,419.40 × 9,556,432,001.20
  4. Step 4: Simplify right side
    32,820,034,279.60x = 470,463,638,805,075,722,240
  5. Step 5: Solve for x
    x = 470,463,638,805,075,722,240/32,820,034,279.60
  6. Step 6: Final answer
    x = 14,334,648,001.80

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Similar ratio
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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.