Home / 1,804,708,706.15-2,705,152,465.73-607,044,272.31

Finding the Fourth Proportional to 1,804,708,706.15, 2,705,152,465.73 and 607,044,272.31

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Solution

The fourth proportional to 1,804,708,706.15, 2,705,152,465.73 and 607,044,272.31 is: 909,923,748.06

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,804,708,706.15 : 2,705,152,465.73 = 607,044,272.31 : x
  2. Step 2: Convert to fraction form
    1,804,708,706.15/2,705,152,465.73 = 607,044,272.31/x
  3. Step 3: Cross multiply
    1,804,708,706.15x = 2,705,152,465.73 × 607,044,272.31
  4. Step 4: Simplify right side
    1,804,708,706.15x = 1,642,147,310,043,634,688
  5. Step 5: Solve for x
    x = 1,642,147,310,043,634,688/1,804,708,706.15
  6. Step 6: Final answer
    x = 909,923,748.06

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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.