Home / 1,106,328,426.83-1,526,714,788.01-604,526,186.64

Finding the Fourth Proportional to 1,106,328,426.83, 1,526,714,788.01 and 604,526,186.64

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Solution

The fourth proportional to 1,106,328,426.83, 1,526,714,788.01 and 604,526,186.64 is: 834,236,060.92

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,106,328,426.83 : 1,526,714,788.01 = 604,526,186.64 : x
  2. Step 2: Convert to fraction form
    1,106,328,426.83/1,526,714,788.01 = 604,526,186.64/x
  3. Step 3: Cross multiply
    1,106,328,426.83x = 1,526,714,788.01 × 604,526,186.64
  4. Step 4: Simplify right side
    1,106,328,426.83x = 922,939,068,879,558,656
  5. Step 5: Solve for x
    x = 922,939,068,879,558,656/1,106,328,426.83
  6. Step 6: Final answer
    x = 834,236,060.92

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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.