Home / 2,602,841,312.40-3,590,592,854.76-1,662,054,798.48

Finding the Fourth Proportional to 2,602,841,312.40, 3,590,592,854.76 and 1,662,054,798.48

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Solution

The fourth proportional to 2,602,841,312.40, 3,590,592,854.76 and 1,662,054,798.48 is: 2,292,787,522.32

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,602,841,312.40 : 3,590,592,854.76 = 1,662,054,798.48 : x
  2. Step 2: Convert to fraction form
    2,602,841,312.40/3,590,592,854.76 = 1,662,054,798.48/x
  3. Step 3: Cross multiply
    2,602,841,312.40x = 3,590,592,854.76 × 1,662,054,798.48
  4. Step 4: Simplify right side
    2,602,841,312.40x = 5,967,762,083,641,860,096
  5. Step 5: Solve for x
    x = 5,967,762,083,641,860,096/2,602,841,312.40
  6. Step 6: Final answer
    x = 2,292,787,522.32

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1.5x scale

Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.