Home / 1,841,098,483.80-2,761,628,830.02-1,064,249,839.80

Finding the Fourth Proportional to 1,841,098,483.80, 2,761,628,830.02 and 1,064,249,839.80

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Solution

The fourth proportional to 1,841,098,483.80, 2,761,628,830.02 and 1,064,249,839.80 is: 1,596,363,837.02

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,841,098,483.80 : 2,761,628,830.02 = 1,064,249,839.80 : x
  2. Step 2: Convert to fraction form
    1,841,098,483.80/2,761,628,830.02 = 1,064,249,839.80/x
  3. Step 3: Cross multiply
    1,841,098,483.80x = 2,761,628,830.02 × 1,064,249,839.80
  4. Step 4: Simplify right side
    1,841,098,483.80x = 2,939,063,039,935,846,400
  5. Step 5: Solve for x
    x = 2,939,063,039,935,846,400/1,841,098,483.80
  6. Step 6: Final answer
    x = 1,596,363,837.02

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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.