Home / 16,255,869,768.42-24,384,736,482.12-4,303,811,547.93

Finding the Fourth Proportional to 16,255,869,768.42, 24,384,736,482.12 and 4,303,811,547.93

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Solution

The fourth proportional to 16,255,869,768.42, 24,384,736,482.12 and 4,303,811,547.93 is: 6,455,964,027.77

Step by Step Solution

  1. Step 1: Write the proportion equation
    16,255,869,768.42 : 24,384,736,482.12 = 4,303,811,547.93 : x
  2. Step 2: Convert to fraction form
    16,255,869,768.42/24,384,736,482.12 = 4,303,811,547.93/x
  3. Step 3: Cross multiply
    16,255,869,768.42x = 24,384,736,482.12 × 4,303,811,547.93
  4. Step 4: Simplify right side
    16,255,869,768.42x = 104,947,310,464,978,026,496
  5. Step 5: Solve for x
    x = 104,947,310,464,978,026,496/16,255,869,768.42
  6. Step 6: Final answer
    x = 6,455,964,027.77

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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.