Home / 5,461,882,209,795.60-8,193,326,931,192.80-1,786,178,636,699.50

Finding the Fourth Proportional to 5,461,882,209,795.60, 8,193,326,931,192.80 and 1,786,178,636,699.50

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Solution

The fourth proportional to 5,461,882,209,795.60, 8,193,326,931,192.80 and 1,786,178,636,699.50 is: 2,679,432,650,844.17

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,461,882,209,795.60 : 8,193,326,931,192.80 = 1,786,178,636,699.50 : x
  2. Step 2: Convert to fraction form
    5,461,882,209,795.60/8,193,326,931,192.80 = 1,786,178,636,699.50/x
  3. Step 3: Cross multiply
    5,461,882,209,795.60x = 8,193,326,931,192.80 × 1,786,178,636,699.50
  4. Step 4: Simplify right side
    5,461,882,209,795.60x = 14,634,745,527,991,252,734,181,376
  5. Step 5: Solve for x
    x = 14,634,745,527,991,252,734,181,376/5,461,882,209,795.60
  6. Step 6: Final answer
    x = 2,679,432,650,844.17

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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.