Home / 29,406,403,810.20-44,109,605,715.30-7,323,435,937.20

Finding the Fourth Proportional to 29,406,403,810.20, 44,109,605,715.30 and 7,323,435,937.20

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Solution

The fourth proportional to 29,406,403,810.20, 44,109,605,715.30 and 7,323,435,937.20 is: 10,985,153,905.80

Step by Step Solution

  1. Step 1: Write the proportion equation
    29,406,403,810.20 : 44,109,605,715.30 = 7,323,435,937.20 : x
  2. Step 2: Convert to fraction form
    29,406,403,810.20/44,109,605,715.30 = 7,323,435,937.20/x
  3. Step 3: Cross multiply
    29,406,403,810.20x = 44,109,605,715.30 × 7,323,435,937.20
  4. Step 4: Simplify right side
    29,406,403,810.20x = 323,033,871,671,150,575,616
  5. Step 5: Solve for x
    x = 323,033,871,671,150,575,616/29,406,403,810.20
  6. Step 6: Final answer
    x = 10,985,153,905.80

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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.