Home / 59,363,943,315.60-89,045,914,973.40-53,486,631,008.40

Finding the Fourth Proportional to 59,363,943,315.60, 89,045,914,973.40 and 53,486,631,008.40

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Solution

The fourth proportional to 59,363,943,315.60, 89,045,914,973.40 and 53,486,631,008.40 is: 80,229,946,512.60

Step by Step Solution

  1. Step 1: Write the proportion equation
    59,363,943,315.60 : 89,045,914,973.40 = 53,486,631,008.40 : x
  2. Step 2: Convert to fraction form
    59,363,943,315.60/89,045,914,973.40 = 53,486,631,008.40/x
  3. Step 3: Cross multiply
    59,363,943,315.60x = 89,045,914,973.40 × 53,486,631,008.40
  4. Step 4: Simplify right side
    59,363,943,315.60x = 4,762,765,996,987,606,106,112
  5. Step 5: Solve for x
    x = 4,762,765,996,987,606,106,112/59,363,943,315.60
  6. Step 6: Final answer
    x = 80,229,946,512.60

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Double scale
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Similar ratio
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1.5x scale

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.