Home / 10,514,931,828,954-14,510,594,918,792-5,890,456,531,550

Finding the Fourth Proportional to 10,514,931,828,954, 14,510,594,918,792 and 5,890,456,531,550

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Solution

The fourth proportional to 10,514,931,828,954, 14,510,594,918,792 and 5,890,456,531,550 is: 8,128,823,848,454.50

Step by Step Solution

  1. Step 1: Write the proportion equation
    10,514,931,828,954 : 14,510,594,918,792 = 5,890,456,531,550 : x
  2. Step 2: Convert to fraction form
    10,514,931,828,954/14,510,594,918,792 = 5,890,456,531,550/x
  3. Step 3: Cross multiply
    10,514,931,828,954x = 14,510,594,918,792 × 5,890,456,531,550
  4. Step 4: Simplify right side
    10,514,931,828,954x = 85,474,028,616,074,580,130,267,136
  5. Step 5: Solve for x
    x = 85,474,028,616,074,580,130,267,136/10,514,931,828,954
  6. Step 6: Final answer
    x = 8,128,823,848,454.50

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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.