Home / 10,801,107,698,415-14,905,142,963,319-6,113,405,817,313.30

Finding the Fourth Proportional to 10,801,107,698,415, 14,905,142,963,319 and 6,113,405,817,313.30

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Solution

The fourth proportional to 10,801,107,698,415, 14,905,142,963,319 and 6,113,405,817,313.30 is: 8,436,281,744,807.74

Step by Step Solution

  1. Step 1: Write the proportion equation
    10,801,107,698,415 : 14,905,142,963,319 = 6,113,405,817,313.30 : x
  2. Step 2: Convert to fraction form
    10,801,107,698,415/14,905,142,963,319 = 6,113,405,817,313.30/x
  3. Step 3: Cross multiply
    10,801,107,698,415x = 14,905,142,963,319 × 6,113,405,817,313.30
  4. Step 4: Simplify right side
    10,801,107,698,415x = 91,121,187,699,840,775,740,194,816
  5. Step 5: Solve for x
    x = 91,121,187,699,840,775,740,194,816/10,801,107,698,415
  6. Step 6: Final answer
    x = 8,436,281,744,807.74

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Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.