Home / 31,283,618.24-46,928,444-9,712,428

Finding the Fourth Proportional to 31,283,618.24, 46,928,444 and 9,712,428

Calculator

Solution

The fourth proportional to 31,283,618.24, 46,928,444 and 9,712,428 is: 14,569,578.56

Step by Step Solution

  1. Step 1: Write the proportion equation
    31,283,618.24 : 46,928,444 = 9,712,428 : x
  2. Step 2: Convert to fraction form
    31,283,618.24/46,928,444 = 9,712,428/x
  3. Step 3: Cross multiply
    31,283,618.24x = 46,928,444 × 9,712,428
  4. Step 4: Simplify right side
    31,283,618.24x = 455,789,133,502,032
  5. Step 5: Solve for x
    x = 455,789,133,502,032/31,283,618.24
  6. Step 6: Final answer
    x = 14,569,578.56

Related Problems

Find fourth proportional to 15,641,809.12, 23,464,222 and 4,856,214
Half scale
Find fourth proportional to 62,567,236.48, 93,856,888 and 19,424,856
Double scale
Find fourth proportional to 31,283,619.24, 46,928,445.50 and 9,712,429
Similar ratio
Find fourth proportional to 46,925,427.36, 70,392,666 and 14,568,642
1.5x scale

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.