Home / 38,660,444,541.20-53,356,057,971.48-23,418,089,113.34

Finding the Fourth Proportional to 38,660,444,541.20, 53,356,057,971.48 and 23,418,089,113.34

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Solution

The fourth proportional to 38,660,444,541.20, 53,356,057,971.48 and 23,418,089,113.34 is: 32,319,776,328.00

Step by Step Solution

  1. Step 1: Write the proportion equation
    38,660,444,541.20 : 53,356,057,971.48 = 23,418,089,113.34 : x
  2. Step 2: Convert to fraction form
    38,660,444,541.20/53,356,057,971.48 = 23,418,089,113.34/x
  3. Step 3: Cross multiply
    38,660,444,541.20x = 53,356,057,971.48 × 23,418,089,113.34
  4. Step 4: Simplify right side
    38,660,444,541.20x = 1,249,496,920,312,386,945,024
  5. Step 5: Solve for x
    x = 1,249,496,920,312,386,945,024/38,660,444,541.20
  6. Step 6: Final answer
    x = 32,319,776,328.00

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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.