Home / 2,717,896,914.02-3,750,638,933.84-1,573,511,271.50

Finding the Fourth Proportional to 2,717,896,914.02, 3,750,638,933.84 and 1,573,511,271.50

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Solution

The fourth proportional to 2,717,896,914.02, 3,750,638,933.84 and 1,573,511,271.50 is: 2,171,411,508.39

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,717,896,914.02 : 3,750,638,933.84 = 1,573,511,271.50 : x
  2. Step 2: Convert to fraction form
    2,717,896,914.02/3,750,638,933.84 = 1,573,511,271.50/x
  3. Step 3: Cross multiply
    2,717,896,914.02x = 3,750,638,933.84 × 1,573,511,271.50
  4. Step 4: Simplify right side
    2,717,896,914.02x = 5,901,672,637,725,492,224
  5. Step 5: Solve for x
    x = 5,901,672,637,725,492,224/2,717,896,914.02
  6. Step 6: Final answer
    x = 2,171,411,508.39

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1.5x scale

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.