Home / 975,062,710.56-1,460,656,930.56-537,277,565.28

Finding the Fourth Proportional to 975,062,710.56, 1,460,656,930.56 and 537,277,565.28

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Solution

The fourth proportional to 975,062,710.56, 1,460,656,930.56 and 537,277,565.28 is: 804,848,950.60

Step by Step Solution

  1. Step 1: Write the proportion equation
    975,062,710.56 : 1,460,656,930.56 = 537,277,565.28 : x
  2. Step 2: Convert to fraction form
    975,062,710.56/1,460,656,930.56 = 537,277,565.28/x
  3. Step 3: Cross multiply
    975,062,710.56x = 1,460,656,930.56 × 537,277,565.28
  4. Step 4: Simplify right side
    975,062,710.56x = 784,778,199,360,634,752
  5. Step 5: Solve for x
    x = 784,778,199,360,634,752/975,062,710.56
  6. Step 6: Final answer
    x = 804,848,950.60

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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.