Home / 88,460,020,501.20-132,690,030,751.80-32,550,939,266.40

Finding the Fourth Proportional to 88,460,020,501.20, 132,690,030,751.80 and 32,550,939,266.40

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Solution

The fourth proportional to 88,460,020,501.20, 132,690,030,751.80 and 32,550,939,266.40 is: 48,826,408,899.60

Step by Step Solution

  1. Step 1: Write the proportion equation
    88,460,020,501.20 : 132,690,030,751.80 = 32,550,939,266.40 : x
  2. Step 2: Convert to fraction form
    88,460,020,501.20/132,690,030,751.80 = 32,550,939,266.40/x
  3. Step 3: Cross multiply
    88,460,020,501.20x = 132,690,030,751.80 × 32,550,939,266.40
  4. Step 4: Simplify right side
    88,460,020,501.20x = 4,319,185,132,258,590,195,712
  5. Step 5: Solve for x
    x = 4,319,185,132,258,590,195,712/88,460,020,501.20
  6. Step 6: Final answer
    x = 48,826,408,899.60

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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.