Home / 1,849,686,476.76-2,774,390,169.50-589,099,652.15

Finding the Fourth Proportional to 1,849,686,476.76, 2,774,390,169.50 and 589,099,652.15

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Solution

The fourth proportional to 1,849,686,476.76, 2,774,390,169.50 and 589,099,652.15 is: 883,605,034.86

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,849,686,476.76 : 2,774,390,169.50 = 589,099,652.15 : x
  2. Step 2: Convert to fraction form
    1,849,686,476.76/2,774,390,169.50 = 589,099,652.15/x
  3. Step 3: Cross multiply
    1,849,686,476.76x = 2,774,390,169.50 × 589,099,652.15
  4. Step 4: Simplify right side
    1,849,686,476.76x = 1,634,392,283,780,829,440
  5. Step 5: Solve for x
    x = 1,634,392,283,780,829,440/1,849,686,476.76
  6. Step 6: Final answer
    x = 883,605,034.86

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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.