Home / 241,866,648,028.40-362,799,972,042.60-118,031,919,580.40

Finding the Fourth Proportional to 241,866,648,028.40, 362,799,972,042.60 and 118,031,919,580.40

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Solution

The fourth proportional to 241,866,648,028.40, 362,799,972,042.60 and 118,031,919,580.40 is: 177,047,879,370.60

Step by Step Solution

  1. Step 1: Write the proportion equation
    241,866,648,028.40 : 362,799,972,042.60 = 118,031,919,580.40 : x
  2. Step 2: Convert to fraction form
    241,866,648,028.40/362,799,972,042.60 = 118,031,919,580.40/x
  3. Step 3: Cross multiply
    241,866,648,028.40x = 362,799,972,042.60 × 118,031,919,580.40
  4. Step 4: Simplify right side
    241,866,648,028.40x = 42,821,977,123,903,523,258,368
  5. Step 5: Solve for x
    x = 42,821,977,123,903,523,258,368/241,866,648,028.40
  6. Step 6: Final answer
    x = 177,047,879,370.60

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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.