Home / 710,397,853,088.40-1,065,585,134,903.70-226,345,497,831.32

Finding the Fourth Proportional to 710,397,853,088.40, 1,065,585,134,903.70 and 226,345,497,831.32

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Solution

The fourth proportional to 710,397,853,088.40, 1,065,585,134,903.70 and 226,345,497,831.32 is: 339,514,536,527.49

Step by Step Solution

  1. Step 1: Write the proportion equation
    710,397,853,088.40 : 1,065,585,134,903.70 = 226,345,497,831.32 : x
  2. Step 2: Convert to fraction form
    710,397,853,088.40/1,065,585,134,903.70 = 226,345,497,831.32/x
  3. Step 3: Cross multiply
    710,397,853,088.40x = 1,065,585,134,903.70 × 226,345,497,831.32
  4. Step 4: Simplify right side
    710,397,853,088.40x = 241,190,397,841,432,266,145,792
  5. Step 5: Solve for x
    x = 241,190,397,841,432,266,145,792/710,397,853,088.40
  6. Step 6: Final answer
    x = 339,514,536,527.49

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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.