Home / 10,762,674,462.40-16,144,011,693.60-6,036,144,496.60

Finding the Fourth Proportional to 10,762,674,462.40, 16,144,011,693.60 and 6,036,144,496.60

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Solution

The fourth proportional to 10,762,674,462.40, 16,144,011,693.60 and 6,036,144,496.60 is: 9,054,216,744.90

Step by Step Solution

  1. Step 1: Write the proportion equation
    10,762,674,462.40 : 16,144,011,693.60 = 6,036,144,496.60 : x
  2. Step 2: Convert to fraction form
    10,762,674,462.40/16,144,011,693.60 = 6,036,144,496.60/x
  3. Step 3: Cross multiply
    10,762,674,462.40x = 16,144,011,693.60 × 6,036,144,496.60
  4. Step 4: Simplify right side
    10,762,674,462.40x = 97,447,587,337,369,698,304
  5. Step 5: Solve for x
    x = 97,447,587,337,369,698,304/10,762,674,462.40
  6. Step 6: Final answer
    x = 9,054,216,744.90

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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.