Home / 11,674,209,386.77-17,507,692,369.83-4,211,822,071.51

Finding the Fourth Proportional to 11,674,209,386.77, 17,507,692,369.83 and 4,211,822,071.51

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Solution

The fourth proportional to 11,674,209,386.77, 17,507,692,369.83 and 4,211,822,071.51 is: 6,316,426,466.36

Step by Step Solution

  1. Step 1: Write the proportion equation
    11,674,209,386.77 : 17,507,692,369.83 = 4,211,822,071.51 : x
  2. Step 2: Convert to fraction form
    11,674,209,386.77/17,507,692,369.83 = 4,211,822,071.51/x
  3. Step 3: Cross multiply
    11,674,209,386.77x = 17,507,692,369.83 × 4,211,822,071.51
  4. Step 4: Simplify right side
    11,674,209,386.77x = 73,739,285,144,457,224,192
  5. Step 5: Solve for x
    x = 73,739,285,144,457,224,192/11,674,209,386.77
  6. Step 6: Final answer
    x = 6,316,426,466.36

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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.