Home / 9,195,447,937-13,793,291,344.86-3,068,208,769

Finding the Fourth Proportional to 9,195,447,937, 13,793,291,344.86 and 3,068,208,769

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Solution

The fourth proportional to 9,195,447,937, 13,793,291,344.86 and 3,068,208,769 is: 4,602,353,006.36

Step by Step Solution

  1. Step 1: Write the proportion equation
    9,195,447,937 : 13,793,291,344.86 = 3,068,208,769 : x
  2. Step 2: Convert to fraction form
    9,195,447,937/13,793,291,344.86 = 3,068,208,769/x
  3. Step 3: Cross multiply
    9,195,447,937x = 13,793,291,344.86 × 3,068,208,769
  4. Step 4: Simplify right side
    9,195,447,937x = 42,320,697,457,671,258,112
  5. Step 5: Solve for x
    x = 42,320,697,457,671,258,112/9,195,447,937
  6. Step 6: Final answer
    x = 4,602,353,006.36

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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.