Home / 10,628,842,602.06-14,668,248,402.02-6,112,725,181.40

Finding the Fourth Proportional to 10,628,842,602.06, 14,668,248,402.02 and 6,112,725,181.40

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Solution

The fourth proportional to 10,628,842,602.06, 14,668,248,402.02 and 6,112,725,181.40 is: 8,435,817,024.58

Step by Step Solution

  1. Step 1: Write the proportion equation
    10,628,842,602.06 : 14,668,248,402.02 = 6,112,725,181.40 : x
  2. Step 2: Convert to fraction form
    10,628,842,602.06/14,668,248,402.02 = 6,112,725,181.40/x
  3. Step 3: Cross multiply
    10,628,842,602.06x = 14,668,248,402.02 × 6,112,725,181.40
  4. Step 4: Simplify right side
    10,628,842,602.06x = 89,662,971,374,057,963,520
  5. Step 5: Solve for x
    x = 89,662,971,374,057,963,520/10,628,842,602.06
  6. Step 6: Final answer
    x = 8,435,817,024.58

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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.