Home / 42,292,654.92-63,439,031.91-11,587,495.08

Finding the Fourth Proportional to 42,292,654.92, 63,439,031.91 and 11,587,495.08

Calculator

Solution

The fourth proportional to 42,292,654.92, 63,439,031.91 and 11,587,495.08 is: 17,381,256.19

Step by Step Solution

  1. Step 1: Write the proportion equation
    42,292,654.92 : 63,439,031.91 = 11,587,495.08 : x
  2. Step 2: Convert to fraction form
    42,292,654.92/63,439,031.91 = 11,587,495.08/x
  3. Step 3: Cross multiply
    42,292,654.92x = 63,439,031.91 × 11,587,495.08
  4. Step 4: Simplify right side
    42,292,654.92x = 735,099,470,137,088
  5. Step 5: Solve for x
    x = 735,099,470,137,088/42,292,654.92
  6. Step 6: Final answer
    x = 17,381,256.19

Related Problems

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.