Home / 908,134,400.70-1,272,249,095.40-908,134,400.70

Finding the Fourth Proportional to 908,134,400.70, 1,272,249,095.40 and 908,134,400.70

Calculator

Solution

The fourth proportional to 908,134,400.70, 1,272,249,095.40 and 908,134,400.70 is: 1,272,249,095.40

Step by Step Solution

  1. Step 1: Write the proportion equation
    908,134,400.70 : 1,272,249,095.40 = 908,134,400.70 : x
  2. Step 2: Convert to fraction form
    908,134,400.70/1,272,249,095.40 = 908,134,400.70/x
  3. Step 3: Cross multiply
    908,134,400.70x = 1,272,249,095.40 × 908,134,400.70
  4. Step 4: Simplify right side
    908,134,400.70x = 1,155,373,169,792,196,352
  5. Step 5: Solve for x
    x = 1,155,373,169,792,196,352/908,134,400.70
  6. Step 6: Final answer
    x = 1,272,249,095.40

Related Problems

Why These Related Problems?

These problems maintain the same ratio (1.40) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.