Home / 11,674,209,385.77-17,507,692,368.33-4,211,822,070.51

Finding the Fourth Proportional to 11,674,209,385.77, 17,507,692,368.33 and 4,211,822,070.51

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Solution

The fourth proportional to 11,674,209,385.77, 17,507,692,368.33 and 4,211,822,070.51 is: 6,316,426,464.86

Step by Step Solution

  1. Step 1: Write the proportion equation
    11,674,209,385.77 : 17,507,692,368.33 = 4,211,822,070.51 : x
  2. Step 2: Convert to fraction form
    11,674,209,385.77/17,507,692,368.33 = 4,211,822,070.51/x
  3. Step 3: Cross multiply
    11,674,209,385.77x = 17,507,692,368.33 × 4,211,822,070.51
  4. Step 4: Simplify right side
    11,674,209,385.77x = 73,739,285,120,631,799,808
  5. Step 5: Solve for x
    x = 73,739,285,120,631,799,808/11,674,209,385.77
  6. Step 6: Final answer
    x = 6,316,426,464.86

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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.