Home / 6,341,205,932,820.40-9,507,916,160,668-2,464,312,939,877.60

Finding the Fourth Proportional to 6,341,205,932,820.40, 9,507,916,160,668 and 2,464,312,939,877.60

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Solution

The fourth proportional to 6,341,205,932,820.40, 9,507,916,160,668 and 2,464,312,939,877.60 is: 3,694,956,617,752.40

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,341,205,932,820.40 : 9,507,916,160,668 = 2,464,312,939,877.60 : x
  2. Step 2: Convert to fraction form
    6,341,205,932,820.40/9,507,916,160,668 = 2,464,312,939,877.60/x
  3. Step 3: Cross multiply
    6,341,205,932,820.40x = 9,507,916,160,668 × 2,464,312,939,877.60
  4. Step 4: Simplify right side
    6,341,205,932,820.40x = 23,430,480,826,005,502,193,303,552
  5. Step 5: Solve for x
    x = 23,430,480,826,005,502,193,303,552/6,341,205,932,820.40
  6. Step 6: Final answer
    x = 3,694,956,617,752.40

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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.