Home / 1,849,059,628.47-2,773,550,583.90-450,051,705.36

Finding the Fourth Proportional to 1,849,059,628.47, 2,773,550,583.90 and 450,051,705.36

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Solution

The fourth proportional to 1,849,059,628.47, 2,773,550,583.90 and 450,051,705.36 is: 675,068,100.00

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,849,059,628.47 : 2,773,550,583.90 = 450,051,705.36 : x
  2. Step 2: Convert to fraction form
    1,849,059,628.47/2,773,550,583.90 = 450,051,705.36/x
  3. Step 3: Cross multiply
    1,849,059,628.47x = 2,773,550,583.90 × 450,051,705.36
  4. Step 4: Simplify right side
    1,849,059,628.47x = 1,248,241,170,186,418,944
  5. Step 5: Solve for x
    x = 1,248,241,170,186,418,944/1,849,059,628.47
  6. Step 6: Final answer
    x = 675,068,100.00

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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.