Home / 1,059,964,185-1,462,761,400.08-583,698,842.76

Finding the Fourth Proportional to 1,059,964,185, 1,462,761,400.08 and 583,698,842.76

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Solution

The fourth proportional to 1,059,964,185, 1,462,761,400.08 and 583,698,842.76 is: 805,510,363.98

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,059,964,185 : 1,462,761,400.08 = 583,698,842.76 : x
  2. Step 2: Convert to fraction form
    1,059,964,185/1,462,761,400.08 = 583,698,842.76/x
  3. Step 3: Cross multiply
    1,059,964,185x = 1,462,761,400.08 × 583,698,842.76
  4. Step 4: Simplify right side
    1,059,964,185x = 853,812,136,460,693,376
  5. Step 5: Solve for x
    x = 853,812,136,460,693,376/1,059,964,185
  6. Step 6: Final answer
    x = 805,510,363.98

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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.