Home / 9,441,011,262.06-14,154,535,418.22-5,709,473,068.86

Finding the Fourth Proportional to 9,441,011,262.06, 14,154,535,418.22 and 5,709,473,068.86

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Solution

The fourth proportional to 9,441,011,262.06, 14,154,535,418.22 and 5,709,473,068.86 is: 8,559,987,540.46

Step by Step Solution

  1. Step 1: Write the proportion equation
    9,441,011,262.06 : 14,154,535,418.22 = 5,709,473,068.86 : x
  2. Step 2: Convert to fraction form
    9,441,011,262.06/14,154,535,418.22 = 5,709,473,068.86/x
  3. Step 3: Cross multiply
    9,441,011,262.06x = 14,154,535,418.22 × 5,709,473,068.86
  4. Step 4: Simplify right side
    9,441,011,262.06x = 80,814,938,772,552,105,984
  5. Step 5: Solve for x
    x = 80,814,938,772,552,105,984/9,441,011,262.06
  6. Step 6: Final answer
    x = 8,559,987,540.46

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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.