Home / 1,068,569,897,931-1,602,854,846,896.40-1,068,569,897,931

Finding the Fourth Proportional to 1,068,569,897,931, 1,602,854,846,896.40 and 1,068,569,897,931

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Solution

The fourth proportional to 1,068,569,897,931, 1,602,854,846,896.40 and 1,068,569,897,931 is: 1,602,854,846,896.40

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,068,569,897,931 : 1,602,854,846,896.40 = 1,068,569,897,931 : x
  2. Step 2: Convert to fraction form
    1,068,569,897,931/1,602,854,846,896.40 = 1,068,569,897,931/x
  3. Step 3: Cross multiply
    1,068,569,897,931x = 1,602,854,846,896.40 × 1,068,569,897,931
  4. Step 4: Simplify right side
    1,068,569,897,931x = 1,712,762,440,146,294,591,717,376
  5. Step 5: Solve for x
    x = 1,712,762,440,146,294,591,717,376/1,068,569,897,931
  6. Step 6: Final answer
    x = 1,602,854,846,896.40

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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.