Home / 64,408,966.96-88,882,349.16-35,039,547.04

Finding the Fourth Proportional to 64,408,966.96, 88,882,349.16 and 35,039,547.04

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Solution

The fourth proportional to 64,408,966.96, 88,882,349.16 and 35,039,547.04 is: 48,353,473.15

Step by Step Solution

  1. Step 1: Write the proportion equation
    64,408,966.96 : 88,882,349.16 = 35,039,547.04 : x
  2. Step 2: Convert to fraction form
    64,408,966.96/88,882,349.16 = 35,039,547.04/x
  3. Step 3: Cross multiply
    64,408,966.96x = 88,882,349.16 × 35,039,547.04
  4. Step 4: Simplify right side
    64,408,966.96x = 3,114,397,254,417,524.50
  5. Step 5: Solve for x
    x = 3,114,397,254,417,524.50/64,408,966.96
  6. Step 6: Final answer
    x = 48,353,473.15

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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.