Home / 4,044,109,848.30-6,066,164,772.45-3,309,445,809.90

Finding the Fourth Proportional to 4,044,109,848.30, 6,066,164,772.45 and 3,309,445,809.90

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Solution

The fourth proportional to 4,044,109,848.30, 6,066,164,772.45 and 3,309,445,809.90 is: 4,964,168,714.85

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,044,109,848.30 : 6,066,164,772.45 = 3,309,445,809.90 : x
  2. Step 2: Convert to fraction form
    4,044,109,848.30/6,066,164,772.45 = 3,309,445,809.90/x
  3. Step 3: Cross multiply
    4,044,109,848.30x = 6,066,164,772.45 × 3,309,445,809.90
  4. Step 4: Simplify right side
    4,044,109,848.30x = 20,075,643,588,347,637,760
  5. Step 5: Solve for x
    x = 20,075,643,588,347,637,760/4,044,109,848.30
  6. Step 6: Final answer
    x = 4,964,168,714.85

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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.