Home / 25,495,001,674.56-38,242,574,256.72-9,778,643,837.47

Finding the Fourth Proportional to 25,495,001,674.56, 38,242,574,256.72 and 9,778,643,837.47

Calculator

Solution

The fourth proportional to 25,495,001,674.56, 38,242,574,256.72 and 9,778,643,837.47 is: 14,667,993,274.05

Step by Step Solution

  1. Step 1: Write the proportion equation
    25,495,001,674.56 : 38,242,574,256.72 = 9,778,643,837.47 : x
  2. Step 2: Convert to fraction form
    25,495,001,674.56/38,242,574,256.72 = 9,778,643,837.47/x
  3. Step 3: Cross multiply
    25,495,001,674.56x = 38,242,574,256.72 × 9,778,643,837.47
  4. Step 4: Simplify right side
    25,495,001,674.56x = 373,960,513,084,463,906,816
  5. Step 5: Solve for x
    x = 373,960,513,084,463,906,816/25,495,001,674.56
  6. Step 6: Final answer
    x = 14,667,993,274.05

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.