Home / 51,018,390,301.60-76,527,585,452.40-46,059,408,042.40

Finding the Fourth Proportional to 51,018,390,301.60, 76,527,585,452.40 and 46,059,408,042.40

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Solution

The fourth proportional to 51,018,390,301.60, 76,527,585,452.40 and 46,059,408,042.40 is: 69,089,112,063.60

Step by Step Solution

  1. Step 1: Write the proportion equation
    51,018,390,301.60 : 76,527,585,452.40 = 46,059,408,042.40 : x
  2. Step 2: Convert to fraction form
    51,018,390,301.60/76,527,585,452.40 = 46,059,408,042.40/x
  3. Step 3: Cross multiply
    51,018,390,301.60x = 76,527,585,452.40 × 46,059,408,042.40
  4. Step 4: Simplify right side
    51,018,390,301.60x = 3,524,815,284,851,725,828,096
  5. Step 5: Solve for x
    x = 3,524,815,284,851,725,828,096/51,018,390,301.60
  6. Step 6: Final answer
    x = 69,089,112,063.60

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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.