Home / 60,386,157,607.95-83,333,149,202.75-33,288,836,637.96

Finding the Fourth Proportional to 60,386,157,607.95, 83,333,149,202.75 and 33,288,836,637.96

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Solution

The fourth proportional to 60,386,157,607.95, 83,333,149,202.75 and 33,288,836,637.96 is: 45,938,733,316.12

Step by Step Solution

  1. Step 1: Write the proportion equation
    60,386,157,607.95 : 83,333,149,202.75 = 33,288,836,637.96 : x
  2. Step 2: Convert to fraction form
    60,386,157,607.95/83,333,149,202.75 = 33,288,836,637.96/x
  3. Step 3: Cross multiply
    60,386,157,607.95x = 83,333,149,202.75 × 33,288,836,637.96
  4. Step 4: Simplify right side
    60,386,157,607.95x = 2,774,063,590,336,924,483,584
  5. Step 5: Solve for x
    x = 2,774,063,590,336,924,483,584/60,386,157,607.95
  6. Step 6: Final answer
    x = 45,938,733,316.12

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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.