Home / 60,386,154,213.15-83,333,144,518.24-33,288,833,243.16

Finding the Fourth Proportional to 60,386,154,213.15, 83,333,144,518.24 and 33,288,833,243.16

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Solution

The fourth proportional to 60,386,154,213.15, 83,333,144,518.24 and 33,288,833,243.16 is: 45,938,728,631.47

Step by Step Solution

  1. Step 1: Write the proportion equation
    60,386,154,213.15 : 83,333,144,518.24 = 33,288,833,243.16 : x
  2. Step 2: Convert to fraction form
    60,386,154,213.15/83,333,144,518.24 = 33,288,833,243.16/x
  3. Step 3: Cross multiply
    60,386,154,213.15x = 83,333,144,518.24 × 33,288,833,243.16
  4. Step 4: Simplify right side
    60,386,154,213.15x = 2,774,063,151,495,977,631,744
  5. Step 5: Solve for x
    x = 2,774,063,151,495,977,631,744/60,386,154,213.15
  6. Step 6: Final answer
    x = 45,938,728,631.47

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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.